Baldor MN1928 Home Security System User Manual


 
4-2 Input / Output MN1928
4.2.1 96-pin connector pin assignment
Row
Pin c b a
1 +5VDC +5VDC +5VDC
2 +5VDC +5VDC +5VDC
3 DGND DGND DGND
4 DOUT6 DOUT7 OUT COM
5 DOUT3 DOUT4 DOUT5
6 DOUT0 DOUT1 DOUT2
7 Encoder 1 CHB+ Encoder 0 CHA+ Encoder 0 CHB+
8 Encoder 1 CHZ+ Encoder 0 CHZ+ Encoder 1 CHA+
9 Encoder 1 CHA- Encoder 0 CHZ- Encoder 1 CHZ-
10 Encoder 0 CHB- Encoder 0 CHA- Encoder 1 CHB-
11 DIN16 Error Out DGND
12 !RST IN DGND DGND
13 DGND DOUT9 DOUT8
14 STEP2 STEP1 STEP0
15 DIR2 DIR1 DIR0
16 DOUT10 DGND (NC)
17 DGND AOUT2 (NC)
18 DIN4 DIN15 DIN2
19 DIN3 DIN5 DIN7
20 DIN6 DIN1 RXD
21 DIN0 RTS TXD
22 DOUT11 AOUT3 CTS
23 DIN14 STEP3 DIR3
24 DIN17 DIN13 DIN10
25 DIN18 DIN9 DIN11
26 DIN12 DIN19 DIN8
27 Demand0 (AOUT0) Demand1 (AOUT1) AIN1-
28 AIN1+ AIN0+ AIN0-
29 +12VDC +12VDC +12VDC
30 AGND AGND AGND
31 -12VDC -12VDC -12VDC
32 Shield Shield Shield
Table 1 - 96-pin connector pin assignment