IAI America ERC2 - Manual (Page 45)


3. Electrical Specifications
26
3.2 Input/Output Interfaces
Connector pin No. Signal name Description
1 SGA
2 SGB
3 5V
4 GND
RS485 serial communication
5 24V Control power, 24 V
6 BKR Brake release (The brake is released when 24 V, 150 mA is supplied.)
7 MPI Motor drive power, 24 V
8 GND Control power, 0 V
9 Shield
J.S.T. Mfg.
Receptacle housing
Pin contact