SPEC. SHEET

Control Module (4ch)Model:

QTC1-4(Except Relay and Triac Output)■ Model(e.g.) QTC1 - 4 P T - R S A V M M A V - 2 2Power supply / communication option: Power supply / host communication function
Wiring method:
Terminal block typeCH1 control output:
Relay contact
CH2 control output:
Non-contact voltage (for driving SSR)
CH3 control output:
Direct current output, 4 to 20 mA DC
CH4 control output:
DC voltage output, 0 to 1 V DC
CH1 input:
Multi-range
CH2 input:
Multi-range
CH3 input:
Direct current input
CH4 input:
DC voltage input
Heater burnout alarm option:
4-point CT, 20 A
Event input/output option:
Event output (4 points)-

QTC1 - 4
Power supply /communication
options-0

No options

P

Power supply / host communication function

Wiring method
CH1 control output

T

Terminal block type-CH2 control output

See output code table

CH3 control output
CH4 control output
CH1 input
CH2 input

See input code table

CH3 input
CH4 input
Heater burnout alarm options (*1)-0

No options-2

4-point CT, 20 A (*2)-A
Event input/output options
(*1)
(*2)
(*3)

4-point CT, 100 A (*2)
0

No options

1

Event input (4 points) (*3)

2

Event output (4 points) (*3)

Cannot be added to Direct current output type, DC voltage output type, or Triac output type.
CT and connector harness are sold separately.
Connector harness is sold separately.

1Output Codes

Input Codes

CodeOutput Type

Code

Input Type

Range

R

Relay contact output

K-200 to 1370

S

Non-contact voltage output(for driving SSR)

K

-200.0 to 400.0

J-200 to 1000

A

Direct current output, 4 to 20 mA DC

R

0 to 1760

0

Direct current output, 0 to 20 mA DC

S

0 to 1760

V

DC voltage output, 0 to 1 V DC

B

0 to 1820

1

DC voltage output, 0 to 5 V DC

E-200 to 800

2

DC voltage output, 1 to 5 V DC

T

-200.0 to 400.0

3

DC voltage output, 0 to 10 V DC

N-200 to 1300

C

Open collector output

PL-

0 to 1390

T

Triac output

C

0 to 2315

K-328 to 2498

K

-328.0 to 752.0

J-328 to 1832

R

32 to 3200

S

32 to 3200

B

32 to 3308

E

-328 to 1472

T

-328.0 to 752.0

N-328 to 2372

PL-

32 to 2534

C

32 to 4199

Pt100

-200.0 to 850.0

Pt100-328.0 to 1562.0

0 to 1 V DC

-2000 to 10000

4 to 20 mA DC(Externally mounted
shunt resistor)-2000 to 10000

0 to 20 mA DC(Externally mounted
shunt resistor)-2000 to 10000

4 to 20 mA DC(Built-in shunt resistor)-2000 to 10000

0 to 20 mA DC(Built-in shunt resistor)-2000 to 10000

0 to 5 V DC

-2000 to 10000

1 to 5 V DC

-2000 to 10000

0 to 10 V DC

-2000 to 10000

Thermocouple

M

RTD
DC voltage

Direct current

AV■ Accessories Sold Separately
Product Name
50 Ω shunt resistor
Front terminal cover

Model
RES-S01-050
TC-QTCCT for 20 A

CTL-6-S-H (*1)

CT for 100 A

CTL-12-S36-10L1U (*1)

Heater burnout alarm connector harness

WQ (*1)

Event input/output connector harness

EVQ (*2)(*1) For heater burnout alarm (heater burnout alarm option symbols: -2, -A)(*2) For event input or event output (event input/output option symbols: 1, 2)

2

Direct current

DC voltage

■ RatingRated Scale
Input (TC)

Scale Range

K

Resolution-200 to 1370

-328 to 2498

1 ( )Input (RTD)
Pt100

Scale Range-200.0 to 850.0-328.0 to 1562.0

Resolution
0.1 ( )

Scale Range

Resolution-2000 to 10000 (*)

1-200.0 to 400.0-328.0 to 752.0

0.1 ( )

J

-200 to 1000

-328 to 1832

1 ( )

R

0 to 1760

32 to 3200

1 ( )

S

0 to 1760

32 to 3200

1 ( )Input (DC)B

0 to 1820

32 to 3308

1 ( )4 to 20 mA

E-200 to 800-328 to 1472

1 ( )0 to 20 mA

T-200.0 to 400.0-328.0 to 752.0

0.1 ( )

0 to 1 V

N-200 to 1300

-328 to 2372

1 ( )0 to 5 V

PLC

0 to 1390

32 to 2534

1 ( )1 to 5 V

0 to 2315

32 to 4199

1 ( )0 to 10 V(*) Scalable
Input
Thermocouple (TC)K, J, R, S, B, E, T, N, C (JIS C1602-2015), PL- (ASTM E1751M-15)
External resistance: 100 Ω or less (However, B input: 40 Ω or less)

RTD

Pt100, 3-wire type (JIS C1604-2013)
Allowable input lead wire resistance: 10 Ω or less per wire

Direct current (mA DC)

0 to 20 mA DC, 4 to 20 mA DC
Input impedance:
50 Ω (Shunt resistance)
Allowable input current: 50 mA or less

DC voltage (V DC)

0 to 1 V DC
Input impedance:
1 MΩ or more
Allowable input voltage: 5 V DC or less
Allowable signal source resistance: 2 kΩ or less0 to 5 V DC, 1 to 5 V DC, 0 to 10 V DC
Input impedance:
100 kΩ or more
Allowable input voltage: 15 V DC or less
Allowable signal source resistance: 100 Ω or less

■ Performance
Basic accuracy

At ambient temperature of 23

and mounting angle of ±5 degrees

Thermocouple

Within ±0.2% of each input span
However, below 0 (32 ): Within ±0.4% of each input span
R, S inputs, 0 to 200(32 to 392 ): Within ±6(12 )B input, 0 to 300 (32 to 572 ): Accuracy is not guaranteed.

RTD

Within ±0.1% of each input span

Direct current

Within ±0.2% of each input span

DC voltage

Within ±0.2% of each input span

Cold junction temperaturecompensation accuracy

Within ±1

at -10 to 50

Effect of ambient temperature

Thermocouple input (no decimal point): Within ±100 ppm/ of each input span
Below 0 (32 ): Within ±200 ppm/ of each input span
Thermocouple input (decimal point): Within ±200 ppm/ of each input span
Below 0 (32 ): Within ±400 ppm/ of each input span
Other:
Within ±100 ppm/ of each input span

Effects of electromagnetic
interference

Within ±1% of each input span

Input sampling period

20 ms (with only DC voltage input and direct current input enabled)
50 ms (with only DC voltage input and direct current input enabled)
125 msNote: Fixed to 125 ms regardless of settings for thermocouple input and RTD input

3

■ Control PerformanceControl action

2DOF PID control
Fast-PID control
Slow-PID control
Gap-PID control

Control method selectable from 2DOF PID control, Fast-PID control, Slow-PID control, ON-OFF control, or
Gap-PID control. For optimal control, select the best control method according to the intended use andprocess.
(Factory default: 2DOF PID control)
2DOF PID control
A control method that offers both tracking characteristics with SV changes, and disturbance suppression.
This method offers the same disturbance responsiveness as Fast-PID control as well as control actions
with reduced overshooting.
Fast-PID control
This general PID control method is used for constant value control (SV control at a single value).
• P control: When integral time and derivative time are set to 0.
• PI control: When derivative time is set to 0.
• PD control: When integral time is set to 0.
• Deviation PID control: When the proportional gain 2DOF coefficient (α) is set to 1.00 and the derivative
2DOF coefficient (γ, Cd) is set to 1.00.
Slow-PID control
This control method is effective for processes where generating overshoot is not desired, and processes
where the PV does not easily decrease after having exceeded the SV.
Gap-PID control
If the PV is noisy or if there is hysteresis in the operation unit, a slight fluctuation may be maintained near
the deviation of 0. In such cases, a dead band is usually used, but since control is not performed withindead bands, the PV changes in the event of a disturbance. In this way, this control method ensuresdeviation characteristics in dead bands and allows for disturbance responses.
Item

Setting Range

Proportional band (P)1 to Input span( ) or 0.1 to Input span
( )Direct current input, DC voltage input: 0.10 to 100.00%

Integral time (I)

0 to 3600 sec or 0.0 to 2000.0 sec
1 to 3600 sec or 0.1 to 2000.0 sec (When Slow-PID control
is selected)
The setting range varies depending on the selected
integral/derivative decimal point position.

Derivative time (D)0 to 3600 sec or 0.0 to 2000.0 sec
The setting range varies depending on the selected
integral/derivative decimal point position.

Proportional gain 2DOF coefficient (α)

0.00 to 1.00

Integral 2DOF coefficient (β)

0.00 to 10.00

Derivative 2DOF coefficient (γ, Cd)

0.00 to 1.00

Proportional cycle

0.1 to 100.0 sec

Output high limit, output low limit

0.0 to 100.0%
Direct current output: -5.0 to 105.0%

Gap width (*)

0.0 to 10.0%
Proportional band × Gap width

Gap coefficient (*)

0.0 to 1.0(*) With Gap-PID control only
ON–OFF control

Control method that operates with only two values: ON and OFF
Item

Setting Range

ON/OFF hysteresis

Control range

0.1 to 1000.0 (0.1 to 1800.0 )Direct current input, DC voltage input: 1 to 10000

Control output is turned OFF when the following control ranges are exceeded.
Thermocouple input (no decimal point)
Input range low limit value -50 (90 ) to Input range high limit +50 (90 )Thermocouple input (decimal point), RTD input
Input range low limit value - (Input span × 1%)( ) to Input range high limit + 50.0 (90.0 )Direct current input, DC voltage input
Scaling low limit value - Scaling width × 1% to Scaling high limit value + Scaling width × 10%

4

Control output

Relay contact output:

1aControl capacity:3 A 250 V AC (resistive load)
1 A 250 V AC (inductive load cosφ = 0.4)
Electrical life: 100,000 cycles
Minimum applicable load: 10 mA 5 V DC
Non-contact voltage output
12 V DC ± 15%(for driving SSR)
Max. 40 mA (short circuit protected)* The power supply is not electrically insulated from the output.
Direct current output
4 to 20 mA DC, 0 to 20 mA DC (Resolution: 12000)
Load resistance: Maximum 550 Ω* The power supply is not electrically insulated from the output.
DC voltage output:
0 to 1 V DC, 0 to 5 V DC, 1 to 5 V DC, 1 to 10 V DC (Resolution: 12000)
Allowable load resistance: 1 kΩ or more
* The power supply is not electrically insulated from the output.
Open collector output (NPN):
Allowable load current:100 mA or less
Load voltage: 30 V DC or less
Triac output:
Allowable load current:0.5 A or less
(AC output zero-cross method) Load voltage: 75 to 250 V AC

■ General Structure
WeightApprox. 170 g

Dimensions

30 × 100 × 85 mm (W × H × D) (excl. protrusions)
Depth with terminal cover attached: 95 mm

Mounting method

DIN rail mounting

Case

Flame-resistant resin, Color: Black

Panel
Standards (*)

Polycarbonate sheet
EN

EN61010-1 (Pollution degree 2)

EC(EMC directive)

EMI: EN61326
Electric-field strength of radiated disturbance: EN55011 Group 1, Class A
Terminal noise voltage: EN55011 Group 1, Class A
EMS: EN61326(*) Triac output specifications are not applied to each standard.

5■ Indication Structure / Settings Structure* Triangle mark (green) when the power supply /host communication function is not available.

Front

Left side

BottomAction Indicator
No.

Symbol(color)
PWR(green)1

T/R(yellow)
2

Name, Task
Power indicator
Off: No power supplied to module
On: Power supplied to module
Flashing: Internal error during warm-up(Non-volatile memory, ADC input circuit)
Communication indicator
Flashing: Normal communication, Communication
error (reception error)
Off: Communications error (no response), USB
communication

No.

Symbol(color)Name, Task

3

O1 (green)

CH1 control output indicator4

O2 (green)

CH2 control output indicator5O3 (green)CH3 control output indicator

6

O4 (green)CH4 control output indicator

EVT (red)

Event indicator
Lights up when an alarm is activated, a loop
break alarm is activated, or a heater burnout
alarm (optional) is activated.
Flashes in the event of a sensor error oroverscale/underscale.

7

Switches, Connectors
No.
8

9

10

12

(*1)

SymbolName, Task

ADD.

Rotary switch for module address selection
Use the rotary switch to select the module address from 0 to F (1 to 16).

USB

Micro USB Type-B console communication connector

CT1

CH1 CT input connector

CT2

CH2 CT input connector

CT3

CH3 CT input connector

CT4

CH4 CT input connector

11

DIP switches for selecting communications specification
Use the DIP switches for selecting the communication speed, data bit, parity, stop bit, andcommunication protocol.

(*2)

Event input/output connector(*1) When using the heater burnout alarm option (heater burnout alarm option symbols: -2, -A)(*2) When using the event input or event output option (event input/output option symbols: 1, 2)

6

■ Terminal Arrangement
QTC1 - 4PT -

-

1
Input

2
3

CH3
Control
output5

7
8

CH4Control
output

+

4

6
Input

DC
-

TC
-

+
-

+
DC
+

9
10

TC
-

+
-

RTD
B

+

B
A

11 Control
output
12

RTD
A

TC
+

DC
+

13

B

-

-

14

+

B
A

+

Input

15

B

RTD
B

CH1

16 Control
output
17

RTD
A

TC
+

DC
+

B

-

-

18
19

CH2
Input

20

B

Front
QTC1-4P

QTC1-40+-

Power supply
voltage
-

+

YA

YB

SG

RS-485 serial communication (*)Base7(*) The QTC1-40 do not include a Power supply terminal
and RS-485 serial communication terminal.

■ Standard Functions
Alarm Output
Alarm types

12 alarm types: High limit alarm, Low limit alarm, High/Low limits alarm, High/Low limit range alarm, Process high alarm,
Process low alarm, High limit with standby alarm, Low limit with standby alarm, High/Low limits with standby alarm,
High/Low limits independent alarm, High/Low limit range independent alarm, High/Low limits with standby independent
alarm. No alarm action can also be selected. (Factory default: No alarm action)

ActionON/OFF action

Hysteresis

0.1 to 1000.0 (0.1 to 1800.0 ) (Factory default: 1.0 (1.8 ))Direct current, DC voltage input: 1 to 10000 (Factory default: 10)

OutputEvent output assigned by status flag or event output assignment selection

Alarm value 0
Enabled/Disabled

If “Enabled” is selected in [Alarm value 0 Enabled/Disabled], the following alarm type activates even if the alarm value isset to 0 (zero): High limit alarm, Low limit alarm, High/Low limits alarm, High/Low limit range alarm, High limit with standby
alarm, Low limit with standby alarm, High/Low limits with standby alarm, High/Low limits independent alarm, High/Low
limit range independent alarm, High/Low limits with standby independent alarm.

Loop Break Alarm
Setting range

OutputLoop break alarm time:
Loop break alarm action span:

0 to 200 minutes
Thermocouple, RTD inputs:
0 to 150 (0 to 270 ) or 0.0 to 150.0
Direct current, DC voltage input: 0 to 1500

(0.0 to 270.0 )Event output assigned by status flag or event output assignment selection

Set Value Ramp Function
When changing SV, this function enables control at the specified change rate between the previous SV and the changed SV rate.
When control is enabled, control is performed at the specified change rate between the current PV and the SV.
Setting range

SV rise rate:

Thermocouple, RTD inputs:

0 to 10000 /minute (0 to 18000 /minute) or
0.0 to 1000.0 /minute (0.0 to 1800.0 /minute)
Direct current, DC voltage input:
0 to 10000/minuteSV fall rate:
Thermocouple, RTD inputs:
0 to 10000 /minute (0 to 18000 /minute) or
0.0 to 1000.0 /minute (0.0 to 1800.0 /minute)
Direct current, DC voltage input:
0 to 10000/minute
The factory default for both the SV rise rate and SV fall rate is 0. However, when set to 0, this function is disabled.

Power-On Return Action Selection
Select whether to return to a continued state (state before the power was turned off) or in the stopped state after the power is turned on.
Non-Volatile IC Memory Data Save Selection
Selecting whether to allow or prohibit saving data to the non-volatile IC memory is possible.
If saving is prohibited, all setting values can be changed temporarily until the power is turned off and back on, at which time the values will returnto the values applied before saving was prohibited.
Automatic/Manual Control Switching
Switching between automatic and manual control is possible through host communication.
Sensor Correction Coefficient
Setting the sensor input value slope is possible.
Setting range

0.000 to 10.000 (Factory default: 1.000)

Sensor Correction
If the control location temperature and the sensor location temperature are different, shifting and correction of the PV is possible.
(Valid within the rated input range regardless of the sensor correction value.)
Setting range

Thermocouple, RTD inputs:
Direct current, DC voltage input:-100.0 to 100.0-1000 to 1000(-180.0 to 180.0 )Control Function Selection
Selecting between standard control, heating/cooling control, cascade control, or output selection function is possible.
Cascade control

The master-side operation output amount obtained from the master-side SV and PV (CH1 or CH3; same applies
below) is substituted for the slave-side SV (CH2 or CH4; same applies below), slave-side calculation is performed,
and the slave-side control output is output. (With CH1 control output OFF (Current output: 0 mA))

Heating/cooling control

When heating/cooling control is selected as the control function for CH1, heating/cooling control is performed with
CH1 as the heating side output and CH2 as the cooling side output. When heating/cooling control is selected as thecontrol function for CH3, heating/cooling control is performed with CH3 as the heating side output and CH4 as thecooling side output. Heating/cooling control cannot be selected for CH2 and CH4.

Output selection function

When using the controller, if there is an unused input and an error occurs in the input channel currently being used,
the input can be changed to an unused channel, and the output location for the input can be selected.

8Extension Function Selection
Selecting between no extension, Peak power suppression function and the auto-balance control function is possible.
Peak power suppression function

A function to suppress the peak power value when there is a power limit for the facility. The total current
can be set, and power suppression control can be performed when the sum of the current values set foreach channel is less than or equal to the total current. *(Disabled when Direct current output or DC voltage
output are selected, and each set value change is effective only when control is stopped.)

Auto-balance control function(For devices with power supply /host communication function)

This function controls the temperature of a controlled object at multiple control points to suppress partial
burning and mechanical distortion.
There are two auto-balance control types: using multiple control modules, or using independent control
modules.

Output Gain/Bias Function
When multiple outputs are used for inputs, such as input-based heater controls at multiple outputs, if the output amount distribution is known inadvance, this function enables uniform control by setting the ratio and bias for the reference output.
Input Calculation Function
Input calculation function selection can be used to select between standard input, difference input, and addition input.
The calculation function selected for CH1 applies to CH1 and CH2, and the calculation function selected for CH3 applies to CH3 and CH4.
However, the selection becomes invalid if a non-standard control function is selected.
Input Difference Detection Function
The input difference between the current input difference detection selection channel and the selected channel is detected, and if the value set
in the input difference detection setting is exceeded, 1 is set as the input difference flag. However, if the current input difference detection selection
channel is selected, this function is disabled.

■ Optional Functions
Heater Burnout Alarm (Heater burnout alarm option symbols: -2, -A)
This function cannot be added to Direct current output, DC voltage output or Triac output type. The status can be determined by reading thestatus flag during serial communication.
RatingSingle-phase: 20 A, Single-phase: 100 A (specified when ordering)
Setting range
20 A:
0.0 to 20.0 A (Off when set to 0.0)
100 A: 0.0 to 100.0 A (Off when set to 0.0)
Setting accuracy±5% of rated value
Action pointSet value
ActionON/OFF action
OutputEvent output selected by status flag or event output assignment selection
Event Input (Event input/output option symbol: 1)
When an event input is input, the operations selected by the event input assignment selection are performed.
Event input assignment selection

No action, Control start/stop (CH independent), Control start/stop (CH interlock)

No. of inputs

4

Input method

Voltage contact input sink method

Circuit current when closed

Approx. 6 mA

Reading judgment time

Approx. 100 ms

Event Output (Event input/output option symbol: 2)
The operations selected by the event output assignment selection are performed.
Event output assignment selection

No action, EVT output (CH independent), EVT output (CH interlock)

No. of outputs

4

Circuit

NPN open collector

Maximum load voltage

30 V DC

Maximum load capacity

50 mA

9

Power Supply / Host Communication Function (Power supply/communication option symbol: P)
Communication line

EIA RS-485 compliant

Communication method

Half-duplex communication

Communication speed

Selecting 9600, 19200, 38400, or 57600 bps is possible using the DIP switches. (Factory default: 57600 bps)

Synchronization method

Start-stop synchronization

Data bit/parity

Data bits:
Parity:Stop bit

Selecting 1 or 2 is possible using the communication specification selection DIP switch. (Factory default: 1)
0 to 1000 ms (Factory default: 0 ms)
The response from the module after receiving a command from the host can be delayed.

Response delay time setting
Data structure

8
Selecting even, odd, or no parity is possible using the communication specification selection
DIP switch. (Factory default: 8 bits / Even)

Communication protocol

MODBUS RTU

Start bit1

Data bit

8

ParityEnabled (even, odd), Disabled

Stop bit

1 or 2

Smart InterFace (SIF) Function (Program-less communication function)
This function enables a serial communication connection with Mitsubishi Electric MELSEC-Q series PLCs and writes/reads various data to/from
the PLC register using the PLC communication protocol.
The communication protocol uses QW and QR commands, and PLCs capable of using A-compatible 1C frame AnA/AnU common commands(QR/QW) (D resister) are supported.

■ Insulation / Dielectric Resistance
Circuit Insulation Configuration• Relay output, Open collector output, Triac output

Power
supply*CT input*

Input 1
Input 2
Input 3
Input 4
Communication
Output 1
Output 2
Output 3
Output 4
Event output*
Event input*

Insulation resistanceDielectric resistance• Non-contact voltage output, Direct current output, DC voltage output

Power
supply*CT input*

Functional insulation* When options are ordered.

Input 1
Input 2
Input 3
Input 4
Communication
Output 1
Output 2
Output 3
Output 4
Event output*
Event input*

500 V DC, 10 MΩ or more
Between input terminal and ground:
1.5 kV AC for 1 minuteBetween power terminal and ground:
1.5 kV AC for 1 minuteBetween power terminal and input terminal: 750 V AC for 1 minute■ Environmental Conditions
Ambient temperature-10 to 50

Ambient humidity

35 to 85% RH (Non-condensing)(Non-condensing, no icing)

Altitude2,000 m or lessInstallation environment

Pollution Degree 2 (according to EN61010-1)

Memory protection

Non-volatile IC memory (write cycles: 1 million)

Environmental specifications

RoHS Directive Compliant

10

Functional insulation* When options are ordered.

■ Attached Functions
Power failure countermeasures

Setting data is backed up to non-volatile IC memory.

Self-diagnosis

The watchdog timer monitors runaway and halt of the program, and when an abnormality is detected,
it resets the MCU and initializes the instrument.

Automatic cold junction temperature
Compensation

Detect the temperature at the connection terminal between the thermocouple and the instrument is
detected and adjusted to be the same as if the reference contact were always at 0 (32 ).
(Valid only for channels for which thermocouple input is selected)

PV filter time constant setting

A digital first-order low-pass filter is used to reduce PV fluctuations caused by noise.

Moving average count setting

Values that alter input values due to noise are averaged to stabilize the indicated values.

CH enable/disable selection

Enabled or disabled can be selected for each channel.
When disabled, all operations for the selected channel are disabled, and PV becomes 0.

OverscaleA status flag is set when overscale is detected. However, control continues during overscale.

Underscale

A status flag is set when underscale is detected. However, control continues during underscale.

Sensor error

A status flag is set when a sensor error is detected, and control output is turned OFF.

Cold junction error

A cold junction error occurs when the internal cold junction temperature is below -10
50 (122 ).
(Valid only for channels for which thermocouple input is selected)

ADC error

If there is an error such as a failure in an internal circuit, the control output of the channel where theerror occurred is turned OFF.
When this occurs, the PV is 32767.

Warm-up display

After the power is turned on, the power indicator flashes every 500 ms for about 3 seconds.

Cumulative contact open/close countmeasurement function

Cumulative measurement of the control output ON/OFF count is possible.

Cumulative energization timemeasurement function

Checking the cumulative energization time is possible.

Cumulative heater energization timemeasurement function

Checking the cumulative heater energization time is possible for relay output and SSR output.

Error history

In the event of an error, the bit ON/OFF status and energization time are saved. The 10 most recent
errors are saved.
Error history is available for each channel, and device common errors are saved in the all-channel
error history.
Alarm 1, Alarm 2, Alarm 3, Alarm 4, Heater burnout alarm, Loop break alarm,
Error details
Sensor error, Input error (overscale), Input error (underscale), Cold junction error,
Non-volatile IC memory error, ADC error

Consolecommunication

Connect a communication cable (commercially available) to the console communication connector toperform operation from an external computer using the console software (SWC-QTC101M).

Firmware update function(14 ) or above

Operations that can be
performed(1) Reading and configuration of SV, PID, and various other setting
values(2) Reading of PV and operating statuses(3) Modification of functions

Communication protocol

MODBUS RTU

Communication cable

USB to Micro USB Type-B (Commercially available)

SoftwareConsole software (SWC-QTC101M)

Connect the communication cable (commercial item) to the console communication connector, anduse the console software (SWC-QTC101M) to update the functions from an external computer.

■ Other
Power supply voltage

24 V DCPower consumption

5 W or less

Allowable fluctuation range: 20 to 28 V DC

Rush current

Max. 10 A

Accessories included

Line cap (1), Power supply terminal cover (for devices with power supply / host communication function) (1),
Mounting and wiring instruction manual (1)Accessories soldseparately

Shunt resistor (50 Ω) (RES-S01-050), Front terminal cover (TC-QTC), CT for heater burnout alarm 20 A (CTL-6-S-H),
CT for heater burnout alarm 100 A (CTL-12-S36-10L1U), Heater burnout connector harness (WQ), Event input/output
connector harness (EVQ)

Instruction manual

Please download the full Instruction Manual from the Shinko website.
https://shinko-technos.co.jp/e/11

■ Dimensions (Scale: mm)
Main Unit
Terminal cover (sold separately)

DIN railLine cap (included)

Accessories Sold Separately
Front terminal cover TC-QTC

Heater burnout alarm CT (current transformer)
CTL-6-S-H (for 20 A)

CTL-12-S36-10L1 (for 100 A)

2-M3 Depth 4

Shunt resistor: 50 Ω, RES-S01-050

Heater burnout alarm connector harness WQ

Event input/output connector harness EVQSHINKO TECHNOS CO., LTD.

2-5-1, Senbahigashi, Minoo, Osaka, 562-0035, Japan
TEL: +81-72-727-6100
URL: https://shinko-technos.co.jp/e/E-mail: overseas@shinko-technos.co.jp

FAX: +81-72-727-7006
20230308