A non-excitation operation type electromagnetic brake control device configured such that an electromagnetic brake is engaged when an exciting coil is in a non-excited state, the electromagnetic brake control device including: a first brake control circuit having a first operation unit configured to carry out an operation process in accordance with a brake command and a first switch turned on in accordance with a brake signal generated based on an output signal of the first operation unit; and a second brake control circuit having a second operation unit configured to carry out an operation process in accordance with a brake command and a second switch turned on in accordance with a brake signal generated based on an output signal of the second operation unit; the first switch and second switch are connected in series between a brake power supply and the electromagnetic brake; and the first operation unit includes a function of feeding back and monitoring an operation signal of the second switch, and the second operation unit includes a function of feeding back and monitoring an operation signal of the first switch; the electromagnetic brake control device being characterized in that the output signal of the first operation unit is input into a first internal switch, wherein the first switch is turned on in accordance with the brake signal that is generated by the first internal switch being turned on, wherein the brake signal generated by the first internal switch is input into the first operation unit as an internal feedback signal from the first internal switch, and wherein the first operation unit is configured to use the internal feedback signal from the first internal switch to monitor whether the logic of the brake signal generated by the first internal switch is in accordance with the output signal of the first operation unit; and in that the output signal of the second operation unit is input into a second internal switch, wherein the second switch is turned on in accordance with the brake signal that is generated by the second internal switch being turned on, wherein the brake signal generated by the second internal switch is input into the second operation unit as an internal feedback signal from the second internal switch, and wherein the second operation unit is configured to use the internal feedback signal from the second internal switch to monitor whether the logic of the brake signal generated by the second internal switch is in accordance with the output signal of the second operation unit. a first brake control circuit having a first operation unit configured to carry out an operation process in accordance with a brake command and a first switch turned on in accordance with a brake signal generated based on an output signal of the first operation unit; and a second brake control circuit having a second operation unit configured to carry out an operation process in accordance with a brake command and a second switch turned on in accordance with a brake signal generated based on an output signal of the second operation unit; the first switch and second switch are connected in series between a brake power supply and the electromagnetic brake; and the first operation unit includes a function of feeding back and monitoring an operation signal of the second switch, and the second operation unit includes a function of feeding back and monitoring an operation signal of the first switch; the electromagnetic brake control device being characterized in that the output signal of the first operation unit is input into a first internal switch, wherein the first switch is turned on in accordance with the brake signal that is generated by the first internal switch being turned on, wherein the brake signal generated by the first internal switch is input into the first operation unit as an internal feedback signal from the first internal switch, and wherein the first operation unit is configured to use the internal feedback signal from the first internal switch to monitor whether the logic of the brake signal generated by the first internal switch is in accordance with the output signal of the first operation unit; and in that the output signal of the second operation unit is input into a second internal switch, wherein the second switch is turned on in accordance with the brake signal that is generated by the second internal switch being turned on, wherein the brake signal generated by the second internal switch is input into the second operation unit as an internal feedback signal from the second internal switch, and wherein the second operation unit is configured to use the internal feedback signal from the second internal switch to monitor whether the logic of the brake signal generated by the second internal switch is in accordance with the output signal of the second operation unit.