Motor Brake Control Connector (Cn20) Output Circuit - Mitsubishi MELDAS MDS-C1 Instruction Manual

2-8-4 Motor brake control connector (CN20) output circuit

The motor brakes can be controlled with the CN20 connector.
The brakes controlled with the CN20 connector include the magnetic brakes and dynamic brakes
(dedicated for MDS-C1-V1-110/150). (Unit internal relay specifications: 5A 30VDC/8A 250VAC)
MDS-C1-V1/V2
POINT
CAUTION
2. Wiring and Connection
CN20
3 MBR2
2 DBR
1 MBR1
To ensure safety in an emergency, make sure that the magnetic brakes are
applied in sequence with the emergency stop switch.
1. Always install a surge absorber near the motor's brake terminal to eliminate
noise and protect the contacts.
2. The brakes cannot be released just by connecting the CN20 and motor brake
terminal. 24VDC must be supplied.
Emergency
stop switch
2 - 40
Always install a surge
absorber
24VDC
Surge
Brake
absorber