Newport CDR-DCB, Руководство пользователя, Страница: 38 / 58

38 Function
PIN SIGNAL FUNCTION
1 GND Chassis safety ground terminal is intended for
connection to an external (ground) conductor
for protection against electric shock in case of
a fault, or the terminal of a protective earth
(ground) electrode.
2 DC + DC Power Input Positive Terminal.
3 DC - DC Power Input Negative Terminal.
Table 5: J1 Power Pin Connections
5.1.2 J2 Motor Connections
Connector type: Female Sub-D, 15-position, #4-40 standoffs for
cable shell.
PIN FUNCTION (CDR-DCB) FUNCTION (CDR-STEP)
1 Tacho Generator (+) Motor Winding – Phase 1
2 Tacho Generator (+) Motor Winding – Phase 1
3 Tacho Generator (-) Motor Winding – Phase 2
4 Tacho Generator (-) Motor Winding – Phase 2
5 DC Motor Phase (+) Motor Winding – Phase 3
6 DC Motor Phase (+) Motor Winding – Phase 3
7 DC Motor Phase (-) Motor Winding – Phase 4
8 DC Motor Phase (-) Motor Winding – Phase 4
9 N/C Motor Winding – Common for
Phase 3, 4
10 N/C Motor Winding – Common for
Phase 3, 4
Table 6: J2 Motor Pin Connections