Nidec SPDM CONTROL BOX - Page 47

SPDM CONTROL BOX 3 – SYSTEM2 BOARD
NIDEC ASI S.P.A. – SPDM CONTROL BOX USER MANUAL
IMSPDCB2EN 41
Terminal Signal Terminal Signal
34 AN1-
35 AN1+/NTC
36 AN2-
37 AN2+
38 AN3-
39 AN3+
40 AN4-
41 AN4+
42 OUT1 21 GND(ANALOG)
43 OUT2 22 +10VPOT
44 OUT3 23 -10VPOT
45 OUT4 24 GND(ANALOG)
46 0V (DIGITAL) 25 DIGITAL INPUT 3 (DI3)
47 DRIVE ENABLE (DREN) 26 DIGITAL INPUT 4 (DI4)
48 DIGITAL INPUT 1 (DI1) 27 DIGITAL INPUT 5 (DI5)
49 DIGITAL INPUT 2 (DI2) 28 DIGITAL INPUT 6 (DI6)
50 +24V 29 DIGITAL INPUT 7 (DI7)
51 NO (RELAIS DO2) 30 DIGITAL INPUT 8 (DI8)
52 COM(RELAIS DO2) 31 NO(RELAIS-ALARM)
53 NC(RELAIS DO1) 32 COM(RELAIS-ALARM)
54 COM(RELAIS DO1) 33 NC(RELAIS-ALARM)
55 NO(RELAIS DO1) 56 NC(RELAIS DO2)
Table 3-20: Signal assignment for the removable terminal block.
The signal on terminal 35 depends on the jumper P28 configuration.
NC = Contact normally closed
COM = Common contact
NO = Contact normally open