DB600 SERIESDIGITAL INDICATING CONTROLLER
The DB600 series is a digital indicating controller with theindicating accuracy of ±0.1% and the control cycle ofapproximately 0.1 seconds.
Various functions including universal input and multiple
setting values (8 types) are provided as standard.
There are three types of size.
DB670 --- 96 x 96mm, DB650 --- 48 x 96mm,
DB630 --- 48 x 48mm

■ FEATURES●Excellent control performance
PID control algorithm and Z control algorithm are selectable according to the application.
PID control algorithm: Conventional control method
Z control algorithm: Our new algorithm (patent pending) which
has evolved the PID control method. Especially, the effect canbe expected such as overshoot suppression and speedy recovery in the event of disturbance control (during opening andclosing of the electric furnace).

●24V power supply voltage type available
The power supply voltage 24V (AC/DC) type, which is advantageous in respect of safe, is available.
●Various operating status in one glance
Operating condition
Setting value ramp (option for program model)
Analog bar output●Large easy-to-view 5-digit 11 segments display
Process value (PV) and set value (SV) are displayed by large｡easy-to-view 5-digit display indicators. The resolution of 0.1 C｡
is enabled for more than 1000 C.

●Universal input
Various measurement ranges of DC voltage (up to maximum
10V) inputs, DC current input, thermocouple inputs and resistance thermometer inputs have been built-in.

●Highly-functional operation screen and settings screen
The controller inherits the operation screen and the settings
screen adopting the LCD (liquid-crystal-display) which has
been familiarized for long time. Furthermore, the screens havebecome high-definition and highly sophisticated.

●Program Operation (option)
Set 4 patterns, 12 steps.
●Conforming to international safety standards and European directives (CE) (conformity pending)
The controller is in conformity with European directives (CE),and is UL and c-UL approved.

●Operability inheriting previous models
The controller inherits the settings screen which has been familiarized for long time. You can set up it with operation which is
not different from previous models. The performance of touching-keys has been improved and the outstanding operability
has been realized.

●Engineering Software (Standard attached)
By connecting to PC with exclusive USB engineering cable(RZ-EC3) (sold separately), you can load / save parameterdata and acquisition.

■ What is Z control?

■ Excellent control

Z Control is applied from control algorithm of skunk cabbage (whitearum ).
Skunk cabbage is a plant that generates heat to maintain body temperature at about 20 ℃ in spite of changes in the outside temperature.
Incorporating system of heating control by minimum energy to the controller.

Control algorithm (PID control, Z control)
You can choose the control algorithm PID control and Z control depending on the controlled object or application.

PID control
Conventional control algorithm

Z control
It is our original control algorithm which we evolved from general PID control.
Especially during heating control, it can suppress overshoot effect, shortening stabilization time, speed up of
returning speed from disturbance (ex. the opening and closing of the oven door).

Achieve better control condition by new auto-tuning
Improved conventional auto-tuning and determine more appropriate control parameter setting.
Compared to the conventional method, it can suppress overshooting and deduct of the settling time.

Conventional Auto-tuning
Conventional Auto-tuning
Disturbance occurs
Temperature

Temperature

Z controlTime

1

New PID control

Time

PSE-807D

DB600 SERIES■ MODELS●DB670●DB650DB67□□□□□□□□0□DB65□□□□□□□□0□Control algorithm
0 : PID control
Z : Z control
Control output 1
1 : ON-OFF pulse output type
2 : ON-OFF servo output type
3 : Current output type
5 : SSR drive pulse output type
6 : Voltage output type
Control output 2 (Option)
0 : None
1 : ON-OFF pulse output type *1
3 : Current output type *1
5 : SSR drive pulse output type *1
6 : Voltage output type *1
Communications interface+ 5 External signal input points/ 5 Event output points (Option)
0 : None
A : RS422A + 5 External signal input
points [DI 1 to 5]
S : RS485 + 5 External signal input
points [DI 1 to 5]
B : RS422A + 5 Event output points(open corrector output) [EV 5 to 9]
C : RS485 + 5 Event output points(open corrector output) [EV 5 to 9]
D : 5 External signal input points[DI 1 to 5]
E : 5 Event output points(open corrector output) [EV 5 to 9]

Control algorithm
0 : PID control
Z : Z control
Control output 1
1 : ON-OFF pulse output type
2 : ON-OFF servo output type
3 : Current output type
5 : SSR drive pulse output type
6 : Voltage output type
Control output 2 (Option)
0 : None
1 : ON-OFF pulse output type *1
3 : Current output type *1
5 : SSR drive pulse output type *1
6 : Voltage output type *1
Communications interface+ 5 External signal input points/ 5 Event output points (Option)
0 : None
A : RS422A + 5 External signal input
points [DI 1 to 5]
S : RS485 + 5 External signal input points[DI 1 to 5]
B: RS422A + 5 Event output points(open corrector output) [EV 5 to 9]
C : RS485 + 5 Event output points(open corrector output) [EV 5 to 9]
D : 5 External signal input points [DI 1 to 5]
E: 5 Event output points(open corrector output) [EV 5 to 9]
Transmission signal output+ 2 Status event output points (Option)*5
0 : None
1 : 4 to 20mA
2 : 0 to 1V
3 : 0 to 10V
4 : 4 to 20mA + 2 Event output points(mechanical relay output) [EV3,4]*1
5 : 0 to 1V + 2 Event output points(mechanical relay output) [EV3,4]*1
6 : 0 to 10V + 2 Event output points(mechanical relay output) [EV3,4]*1
7 : 2 Event output points(mechanical relay output) [EV3,4]*1

Transmission signal output+ 2 Status event output points (Option)*5
0 : None
1 : 4 to 20mA
2 : 0 to 1V
3 : 0 to 10V
4 : 4 to 20mA + 2 Event output points(mechanical relay output) [EV3,4] *1
5 : 0 to 1V + 2 Event output points(mechanical relay output) [EV3,4] *1
6 : 0 to 10V + 2 Event output points(mechanical relay output) [EV3,4] *1
7 : 2 Event output points(mechanical relay output) [EV3,4] *1

Remote signal input +2 External signal input points (Option)
0 : None
5 : 4 to 20mA
6 : 0 to 1V
7 : 0 to 10V
8 : 4 to 20mA
+ 2 External signal input points[DI6,7] *2
9 : 0 to 1V + 2 External signal input point[DI6,7] *2
A : 0 to 10V + 2External signal input points[DI6,7] *2
B: 2 External signal input points [DI6,7] *2

Remote signal input+ 2 External signal input points (Option)
0 : None
5 : 4 to 20mA
6 : 0 to 1V
7 : 0 to 10V
8 : 4 to 20mA + 2 External signal
input points [DI6,7] *2
9 : 0 to 1V + 2 External signal
input point [DI6,7] *2
A : 0 to 1V + 2 External signal
input points [DI6,7] *2
B : 2 External signal input points[DI6,7] *2

Programming function (Option)- : None
P : Available
2 Alarm event output points+ Heater disconnection detection (Option)
0 : None
1 : 2 Event output points(mechanical relay output) [EV1,2] *3
2 : 2 Event output points(mechanical relay output) [EV1,2] *3+ Heater disconnection detection *4
Power voltage
A : 100 to 240V AC
D : 24V AC/DC

Programming function (Option)- : None
P : Available
2 Alarm event output points+ Heater disconnection detection(Option)0 : None
1 : 2 Event output points(mechanical relay output) [EV1,2] *3
2 : 2 Event output points(mechanical relay output) [EV1,2] *3+ Heater disconnection detection *4
Power voltage
A : 100 to 240V AC
D : 24V AC/DC*1 It can be specified when Control output 1 is "1" , "3", "5" or "6".
*2 It can be specified when 2 Event output points+ Heater disconnection detection is "0" or "1".
*3 When specification with Control output 2, number of event output
points is only 1 point [EV2]*4 It can be specified when Control output 1 and Control output 2 are"1" or "5" and Remote signal input + 2 External signal input points is"0", "5", "6" or "7".
However, if Control output 1 and Control output 2 are both"1" or "5", it can be operated with Control output 1.
*5 Does not operate at alarm event.

*1 It can be specified when Control output 1 is "1" , "3", "5" or "6".
*2 It can be specified when 2 Event output points+ Heater disconnection detection is "0" or "1".
*3 When specification with Control output 2, number of event output
points is only 1 point [EV2]*4 It can be specified when Control output 1 and Control output 2 are"1" or "5" and Remote signal input + 2 External signal input points is"0", "5", "6" or "7".
However, if Control output 1 and Control output 2 are both"1" or "5", it can be operated with Control output 1.
*5 Does not oprate at alarm event.

2

■ MEASURING RANGES●DB630

Input typeMeasuring ranges

Measuring accuracy

DB63□□□□00□□0□Control algorithm
0 : PID control
Z : Z control
Control output 1
1 : ON-OFF pulse output type
3 : Current output type
5 : SSR drive pulse output type
6 : Voltage output type

Thermocouple

Control output 2 (Option)
0 : None
1 : ON-OFF pulse output type
3 : Current output type
5 : SSR drive pulse output type
6 : Voltage output typeCommunications interface+ 1 External signal input point /5 External signal input points/ 5 Status event output points(Option)*2
0 : None
S : RS485 + 1 External signal input
points [DI 1]
D : 5 External signal input points[DI 1 to 5]
E : 5 Event output points(open corrector output) [EV 5 to 9]
Programming function (Option)- : None
P : Available

B

0.0 to 1820.0°CR

0.0 to 1760.0°CS

0.0 to 1760.0°
C

N
K1
K2
E
J
T
U
L
WRe5-WRe26

0.0 to 1760.0°
C-200.0 to 1370.0°C-200.0 to 500.0°
C-200.0 to 900.0°
C-200.0 to 1200.0°
C-200.0 to 400.0°
C-200.0 to 400.0°
C-200.0 to 900.0°C
0.0 to 2310.0°
C

W-WRe26

0.0 to 2310.0°
C

Platinel II

0.0 to 1390.0°
C

PtRh40-PtRh20

2 Alarm event output points (Option)
0 : None
1 : 2 Event output points(mechanical relay output)[EV1,2] *1

Au-Pt
Pt100
JPt100DC voltage*1 When specification with control output 2, number of event output
points is only 1 point [EV2]*2 Does not oprate at alarm event.

RTD

Power voltage
A : 100 to 240V AC
D : 24V AC/DC

Pt50
20mV
100mV
5V
10V

Below 400°C:
Out ofspecifications
400 to 800°
C:
±0.2%FS±1digit
Bellow 400°C:
±0.2%±FS1digit±0.1% of FS±1digitFor below 0°C,±0.2% of FS±1digitBelow 400°C:
±0.4%FS±1digit±0.3% of FS
0.0 to 1880.0°C±1digit

0.0 to1000°
C-200.0 to 850.0°C-200.0 to 200.0°
C-200.0 to 649.0°
C-200.0 to 200.0°
C-200.0 to 649.0°
C-20.00 to 20.00mV-100.00 to100.00mV-5.000 to 5.000mV-10.00 to 10.00mV

Below 400°
C:
±1.5%FS±1digit
400 to 800°
C:
±0.8%FS±1digit±0.1% of FS±1digit±0.1% of FS±1digit±0.1% of FS±1digit* Accuracy indicates the performance under reference operating condition.
* For thermocouple, the reference junction compensation accuracy is added
to the above measured accuracy.
*To measure DC current, ranges is converted to DC voltage by optional
shunt resistor [250 Ω]

3

DB600 SERIES■ NAMES OF VARIOUS PARTS

7

11

7

PV
R UN

1

STOP

R UN
STOP

READY

1

WAIT

RE M

REM

AT

11

AT

MAN

MAN

2

SV
OUT2

8
9

PV

READY

WAIT

PTN1
PTN2
PTN3
PTN4

10
5

STP
No.

O1

3
4
O2

EV1

EV2

EV3

MODE
SEL

12

A/M

13

8
10

2
STP
No.

9

O1 O2

5

14

15

EV1 2 3 4

6

ENT
SEL

MODE

A/M

SEL

ENT
SEL

12 13 14 15 16

16

Display

PV

3
4

PTN1
PTN2
PTN3
PTN4

EV4

6

11

SVOUT2

1

R UN
STOP
READY
WAIT
REM
AT
MAN

8
9
10
5

PTN1
PTN2
PTN3
PTN4
MODE
SEL

STP
No.

O1 O2
A/M

EV1 2 3 4
ENT

2
3
4
6

SEL

12 13 14 15 16

Function keys
12. [MODE] key : Depending on the screen of which key is pressed
at, following screen is displayed.
- Displays operation initial screen, when displaying operation
screen expect for operation initial screen.
- Displays initial screen of MODE0, when displaying operation
initial screen of operation screen.
- Displays operation initial screen, when displaying initial screenof setting screen.
- Displays initial screen of setting screen, when displaying
setting screen expect for initial screen.
[SELECT] key (REVERSE) : Switches operation screen or
MODE screen in reverse direction[CANCEL] key : While setting/changing of parameter (dot at first
digit of setting value blinks), setting/changing can be canceled.
After the cancelation, dot blinking of setting value turns OFF.
13. [A/M] key : Switches AUTO/MAN of output 1/output 2. Operates
while displaying operation screen. It cannot be operated whiledisplaying setting screen.
[ ] key : Moves cursor for setting parameter to the right whensetting numeric value on the parameter setting screen. It cannot
be operated while displaying operation screen.
14. [ V ] key : Decreases (decrement/changing of parameter) setting
parameter and initial screen of each setting screen.
15. [ ] key : Increases (increment/changing of parameter) setting
parameter and initial screen of each setting screen.
16. [ENTER] key : Registers setting / changing parameter. After theregistration , dot blinking of setting value of setting/ changing
parameter turns OFF.
[SELECT] key: Switches operation screen and MODE screen to
the forward direction.
V

1. Measured value (PV)/ Parameter setting title
2. Setting value (SV)/ operating condition/ parameter setting value
3. Cursor for setting parameter
4. Analog bar
5. Output
6. Event
7. Operating condition display- Constant value operation (program operation OFF)- Program operation (program operation ON)*Option model only
8. Setting value ramp display- Constant value operation (program operation OFF)- Program operation (program operation ON)*Option model only
9. Pattern No. (program operation ON)*Option model only
10. Execution No./ Step No.
- Constant value operation (program operation OFF)- Program operation (program operation ON)*Option model only
11. Operation screen display
Lights when displaying [PV/SV], [PV/OUT], [PV/OUT2]V4

■ INPUT SPECIFICATIONS■ DISPLAY SPECIFICATIONS

Input type:

Display:

Thermocouple
B, R, S, N, K, E, J, T, U, L, WRe5-WRe26,
W-WRe26, Platinel II, PtRh40-PtRh20, Au-Pt
DC voltage±20mV, ±100mV, ±5V, ±10V
Resistance thermometer
Pt100, JPt100, Pt50
Measuring range: Thermocouple 16 ranges, DC voltage 4 ranges,
DC voltage 1 range
Resistance thermometer 5 ranges
Temperature unit: °C
Accuracy rating: ±0.1% of FS ± 1 digit of measuring range
For details, refer to “measuring ranges andaccuracy ratings”
Reference junction compensation accuracy:±1.0°C (ambient temperature 23°C ± 10° )±2.0°C (temperatures other than above)
Sampling rate:
Approx. 0.1 seconds
Burnout:
Upper limit burnout is provided for thermocouple,
resistance thermometer and DC voltage (20mA)
only as standard.
Output 1 produces PV abnormal output andoutput 2 is fixed to 0% when burnout occurs.
Upper limit alarm event is output.
Input impedance: Thermocouple 1MΩ or more
DC voltage Approx. 1MΩ
Allowable signal source resistance:
Thermocouple
100Ω or less
DC voltage (mV) 100Ω or less
DC voltage (V) 300Ω or less
Allowable wire resistance:
Resistance thermometer 10Ω/1 wire or less(resistance of 3 wires should be equal to one
another)
Resistance thermometer measurement current:
Approx. 1mA
Maximum allowable input:
Thermocouple±10VDCDC Voltage (mV) ±10V DC
DC Voltage (V) ±20V DC
Resistance thermometer ±5V DC
Maximum common mode voltage:
30VAC
Common mode rejection ratio:
130dB or more (50/60Hz)
Series mode rejection ratio:
50dB or more (50/60Hz)

Segment type LCD (LED backlight)■ GENERAL SPECIFICATIONS
Rated power voltage:
100 to 240V AC(±10%)
24V AC/DC(±10%)
Rated power supply frequency:
50/60Hz(±2%)
Maximum power consumption:
100 to 240V AC (without option) DB630 100V AC 4VA
240V AC 5VA
DB650 100V AC 4VA
240V AC 6VA
DB670 100V AC 4VA
240V AC 6VA
100 to 240V AC (with option)
DB630 100V AC 5VA
240V AC 7VA
DB650 100V AC 7VA
240V AC 10VA
DB670 100V AC 9VA
240V AC 12VA
24V AC/DC (without option)
DB630 24V AC 3VA
24V DC 2W
DB650 24V AC 4VA
24V DC 3W
DB670 24V AC 4VA
24V DC 3W
24V AC/DC (with option)
DB630 24V AC 4VA
24V DC 3W
DB650 24V AC 7VA
24V DC 5W
DB670 24V AC 8VA
24V DC 6W
Countermeasure against power failure:Store setting contents in non-volatile memory.
(Rewrite: 1 million times)
Insulation resistance:
Between the primary and secondary terminals
20MΩ or more (500V DC)*Primary terminal: Power terminal (100 to 240V
AC) EV1 to 4 output terminals (relay output),
ON-OFF pulse output terminal (relay output),
ON-OFF servo output terminal(M3,M2,M1)
Secondary terminal: Power terminal(24V AC/DC), all terminals expect primaryterminals
Withstand voltage:Between the primary and secondary terminals
1500V AC (1 minute)*See “Insulation resistance” for the primary andsecondary terminals.
Casing:Fire-retardant polycarbonate (UL94V-2)
Color:
Gray
Mounting:
Panel mounting type
External dimensions:
DB630 48(W) x 48(H) x 88(D)mm
Depth from panel surface is 80mm
DB650 48(W) x 96(H) x 73(D)mm
Depth from panel surface is 65mm
DB670 96(W) x 96(H) x 73(D)mm
Depth from panel surface is 65mm
Weight:
DB630 (Without option) Approx. 120g
(With option) Approx. 135g
DB650 (Without option) Approx. 150g
(With option) Approx. 230g
DB670 (Without option) Approx. 240g
(With option) Approx. 330g
Terminal screw:
M3.0
Engineering port: DB630 At the bottom of the case
DB650 At the top of the case
DB670 At the top of the case

■ CONTROL SPECIFICATIONSControl interval:
Output type:

Approx. 0.1 seconds
ON-OFF pulse output, ON-OFF servo output(DB650 and DB670 only), Current output, SSR
drive pulse output, Voltage output
ON-OFF pulse type:Contact type
1a contact
Pulse cycle
Approx. 1 to 180 seconds
Contact capacity Resistive load 240VAC 3A
30VDC 3A
Inductive load 240VAC 1.5A
30VDC 1.5A
Minimum load 5VDC 10mA
ON-OFF servo output type:Contact type
1a contact
Feedback resistance 100Ω to 2KΩ
Contact capacity Resistive load 240VAC 3A
30VDC 3A
Inductive load 40VAC 1.5A
30VDC 1.5A
Minimum load 5VDC 10mA
Current output type:Output specification 4 to 20mA DC
Load resistance600Ω or less
SSR drive pulse output type:
Pulse cycle
Approx. 1 to 180 seconds
Output specification ON 12V DC ±20%(load current 21mA or less)
OFF 0.8V DC or less
Voltage output type:Output specification
0 to 10V DC
Output resistanceApprox. 10Ω
Load resistance
50KΩ or more
Specification with 2 outputs:
Output type
Any combination between ON-OFF pulse, output,
current output, SSR drive pulse output andvoltage output is possible.
Insulation
Non-isolated between 2 outputs(ON-OFF pulse output type excluded)
Control system Z, PID

5

DB600 SERIES■ REFERENCE OPERATING CONDITIONS■ OPTIONS

Ambient temperature:
23°C ± 2°C
Ambient humidity: 55%RH ± 5% (no condensation)
Power voltage:
100VAC ± 1%
Power supply frequency:
50/60Hz ± 0.5%
Mounting orientation:
Backward / forward ±3°, laterally ±3°
Installation height: Below 2000m
Vibration:
0m/s2
Shock:
0m/s2
Installation condition:
Single panel mounting (space required around)
Wind:
None
External noise:
None
Warm up time:
At least 30 minutes●Programing Function (option)
Output point:
1 point
Patterns:
4 patterns (Max. 9,999 times repeatable)
Steps:
12 steps /1pattern
Step setup range: Target value --- Input scale range
Ramp rate --- -99.999 to 99.999
Time --- 0 to 999 hours 59 minutes or 0 to 999
minutes 59 seconds
Start temperature: Select either PV start or SV start (arbitrary value
settable)
End output:
Select either constant value control (setting: -5 to
105%)●Transmission signal output (option for DB630/670)
Output point:
Output signal:

1 point
4 to 20mA DC (load resistance 400Ω or less)0 to 1V DC (load resistance 50kΩ or more)
0 to 10V DC (load resistance 50kΩ or more)
Accuracy:±0.3% of full scale
Output updating interval:
Approx. 0.1 seconds
Insulation:
Non-isolated between the adjustment output 1
and 2(ON-OFF pulse output type excluded)■ NORMAL OPERATING CONDITIONS
Ambient temperature:-10°C to 50°C (-10°C to 40°C for close
installation)
Maximum ambient humidity (ambient temperature -10 to 31°C):
90%RH (no condensation)
Maximum ambient humidity (ambient temperature 31 to 50°C):
90 to 50%RH (no condensation)*Decreases linearly from 90% RH at 31°C, or to
50% RH at 50°C.
Minimum ambient humidity:
20%RH
Power voltage:
100 to 240V AC 90 to 264V AC
24V AC/DC
21.6 to 26.4V AC/DCPower supply frequency:
50/60Hz ± 2%
Mounting orientation:
Backward/forward ±10°, laterally ±10°Installation height: Below 2000m
Vibration:
0m/s2
Shock:
0m/s2
Installation condition:
Panel mounting(space above and below)
External noise:
None
Ambient temperature variation ratio:
10°C/hour or less●Remote signal input (option for DB630/670)
Input point:
Input signal:

1 point
4 to 20mA DC (Input impedance Approx. 50Ω)
0 to 1V DC (Input impedance Approx. 500kΩ)
0 to10V DC (Input impedance Approx.100kΩ)
Maximum allowable input:
DC current±30mA or less
±1.5V DC or less
DC voltage±20V DC or lessAccuracy:±0.3% of full scale ± 1digit
Sampling rate:
Approx. 0.1 seconds
External signal switch:
R/L (Remote/Local)●Communications interface (option)
Type:

}

Protocol:Function:■ TRANSPORT CONDITIONS●Alarm specifications (option)

Ambient temperature:-20°C to 60°C
Ambient humidity: 5 to 95%RH (no condensation)
Vibration:
4.9m/s2 or less (10 to 60Hz)
Shock:
392m/s2 or less (under factory packing
condition)

Number of alarm points:
Mechanical Relay : DB630
2 points
DB650/670 4 points
Open collector:
5 points
Alarm event (EV1 to 4):Absolute value alarm, deviation alarm, absolutevalue deviation alarm, set point alarm, heater
disconnection alarm (only for the caseadjustment output 1 uses ON-OFF pulse output
or SSR drive pulse output), timer1, timer2, FAIL
Status event (EV1 to 9): Constant value operation RUN,
preset manual, remote input, SV rise, SV fail
Program function:
Step switching, step 4 to 12, RUN, STOP,ADVANCE, RESET, END, SV keep

■ STORAGE CONDITIONS
Ambient temperature:-20°C to 60°C
*10 to 30°C for long-term storage
Ambient humidity: 5 to 95%RH (no condensation)
Vibration:
0m/s2
Shock:
0m/s2 (under factory packing condition)●Heater disconnection detection (option)■ STANDARD
Safety:

EMC applicable:
CE marking

Structure:

DB630 RS485
DB650 RS422A,RS485
DB670
MODBUS-RTU, MODBUS-ASCII, Private (usedfor digital transmission/digital remote input)
Host communication/digital transmission/
digital remote input

Functions:

EN61010-1 (CE marking)
UL61010-1 2nd edition (UL)CAN/CSA C22.2 No.61010-1(c-UL)
Setup category: CAT.II, pollution degree: 2

Input points:
Input signals:

EN61326-1 ClassA Table2
EN5011 ClassA Group1
EN61000-3-2 ClassA
EN61000-3-3*Indication or output value varies by the amountequivalent to ±10% of FS or ±2mV, whichever islarger, during testing.
Casing protection
IEC60529 IP65 equivalent(Unapplied for close installation)

Accuracy:

Measure heater current using an external current
transformer (CT) to detect disconnection.
1 point
5.0-50.0A (50 / 60Hz)*Specified external current transformer (CT)required.
±5.0% of FS ±1digit●External signal input (option)
Input point:

DB630 5 points maximum, COM shared
DB650 7 points maximum, COM shared
DB670 7 points maximum, COM shared
Input signal:
No voltage contact
External contact capacity:
5V DC 2mA
Function:
Constant value operation RUN/READY switch,
AUTO/MAN switch, preset manual, timer 1, timer
2, alarm event reset, execution No. selection,
program/constant value operation switch,
program operation RUN/STOP switch, program
operation ADVANCE, program operation RESET,
program pattern selection

6

■ TERMINAL ARRANGEMENT●DB67013 Communication SA
RDA
14 Communication SB
RDB
15 Communication
SDA
16 Communication
SDB
17 Communication SGSG

1 Measuring input +2 Measuring input A+
3 Measuring input B+
4 Measuring input b
5 Control output 1+
6 Control output 1-

18 R/L(digital)DI

25 EV337 Servo M3

26 EV3 COM

38 Servo M2

27 EV439 Servo M1

28 EV4 COM

40 Servo R1

29 Transmission 41 Servo RC
output +30 Transmission 42 Servo R2
output -Control
EV5
19 DI1
7 output 2+ EV1
31 Remote input +EV1 COM 20 DI2
EV6
8 Control
32 Remote input output 221 DI3
33 R/L(analog)DI
9 EV2
EV7
22 DI434 CT
10 EV2 COM
EV8DI6
23 DI535 CT
11 Power L
EV9DI7
24 R/L & DI COM R/L & EV COM 36 R/L & DI COM
12 Power N/-●DB65013 Communication SA
RDA
14 Communication SB
RDB
15 Communication
SDA
16 Communication
SDB
17 Communication SGSG

1 Measuring input +2 Measuring input A+
3 Measuring input B+
4 Measuring input b
5 Control output 1+
6 Control output 1-

18 R/L(digital)DI

25 EV3Servo M3

26 EV3 COM

Servo M2

27 EV4Servo M1

28 EV4 COM

Servo R1

29 Transmission
output +30 Transmission
output -Servo RC
Servo R2

Transmission
Control
EV5
19 DI1
31 Remote input + output +7 output 2+ EV1
Transmission
EV1 COM 20 DI2
EV6
8 Control
32 Remote input - output output 221 DI3
33 R/L(analog)DI Remote input +
9 EV2
EV7
22 DI434 CT
10 EV2 COM
EV8
DI6
Remote input +23 DI535 CT
11 Power L/EV9
DI7
R/L(analog)DI
24 R/L & DI COM R/L & EV COM 36 R/L & DI COM R/L COM
12 Power N/-●DB630
7 Communication DI1
SA
8 Communication DI2
SB
9 Communication DI3
SG

1 Control output 1+
2 Control output 13 Measuring input +

EV5
EV6

13 Control EV1
output 2+
14 Control EV1 COM
output 2-

EV7

15 EV24 Measuring input A+ 10 R/L(digital)

DI4

EV8

16 EV2 COM

5 Measuring input B+ 11 DI1

DI5

EV9

17 Power L/-

6 Measuring input b

12 R/L & DI COM DI COM

7

EV COM 18 Power N/-

■EXTERNAL DIMENSIONS●DB67093.2 (Terminal cover)

91.0 (Case)

96

112 (Mounting bracket dimensions)

Mounting bracket

65
90

96
8

(When terminal cover attached)●PANEL CUTOUT

120

48

92

＋0.8
0

＋0.8
0

120

92×N−4＋20

N: Quantity

N : Number of mounted Instruments

Unit: mm

92 ＋0.80●DB650112 (Mounting bracket dimensions)48●PANEL CUTOUT
70

120

92

＋0.8
0

93.2 (Terminal cover)＋0.8
048×N−365
90

8

N : Number of mounted Instruments
45 ＋0.80

Unit: mm8

●PANEL CUTOUT

45

＋0.6
0

70

70

(Terminal cover)

46.2

Mounting bracket

44.6 (Case)

48
48

65
(Mounting bracket dimensions)(When terminal cover attached)●DB630＋20

N: Quantity

92

91.0 (Case)96

Mounting bracket

48×N−2.5 ＋0.60

80
N : Number of mounted Instruments

95(When terminal cover attached)
45 ＋0.60

Unit: mm

Specifications subject to change without notice. Printed in Japan (I) 2016. 5

32-8 KUMANO-CHO,ITABASHI-KU,TOKYO 173-8632
Telephone : +81-3-3956-2171
Facsimile : +81-3-3956-0915
E-mail : inter@chino.co.jp
Website : www.chino.co.jp/&