Omron NJ501-1400 User Manual page 335

Allocated
CIO word
External connection
and terminal-device
variable diagram
• When wiring, pay careful attention to the polarity of the
external power supply. The load may operate incor-
rectly if the polarity is reversed.
• Be sure to wire both terminals 23 and 24 (COM0) of
CN1.
• Be sure to wire both terminals 3 and 4 (COM1) of
CN1.
• Be sure to wire both terminals 21 and 22 (+V) of CN1.
• Be sure to wire both terminals 1 and 2 (+V) of CN1.
* The ON response time will be 120 s maximum and OFF response time will be 400 s maximum even if the response times
are set to 0 ms due to internal element delays.
NJ-series CPU Unit Hardware User's Manual (W500)
CN1 (OUT)
Signal Connec-
Signal
name tor pin
name
Jxx_Ch1_Out00 Jxx_Ch1_Out08
L L
40 39
5 VDC
Jxx_Ch1_Out01 Jxx_Ch1_Out09
L L
38 37
Jxx_Ch1_Out02 Jxx_Ch1_Out10
L 36 35 L
Jxx_Ch1_Out03 Jxx_Ch1_Out11
L 34 33 L
Jxx_Ch1_Out04 Jxx_Ch1_Out12
L L
32 31
Jxx_Ch1_Out05 Jxx_Ch1_Out13
L L
30 29
Jxx_Ch1_Out06 Jxx_Ch1_Out14
L 28 27 L
Jxx_Ch1_Out07 Jxx_Ch1_Out15
L 26 25 L
COM0 COM0
24 23
+V
+V
22 21
Jxx_Ch2_Out00 Jxx_Ch2_Out08
L L
20 19
Jxx_Ch2_Out01 Jxx_Ch2_Out09
L L
18 17
Jxx_Ch2_Out02 Jxx_Ch2_Out10
L L
16 15
Jxx_Ch2_Out03
Jxx_Ch2_Out11
L L
14 13
Jxx_Ch2_Out04 Jxx_Ch2_Out12
L L
12 11
Jxx_Ch2_Out05 Jxx_Ch2_Out13
L L
10 9
Jxx_Ch2_Out06 Jxx_Ch2_Out14
L L
8 7
Jxx_Ch2_Out07 Jxx_Ch2_Out15
L L
6 5
COM1 COM1
4 3
5 VDC
+V +V
2 1
Allocated
Allocated
CIO word
CIO word
5 VDC
5 VDC
• When wiring, pay careful attention to the polarity of
the external power supply. The load may operate
incorrectly if the polarity is reversed.
• Be sure to wire both pins 23 and 24 (COM2) of
CN2, and set the same polarity for both pins.
• Be sure to wire both pins 3 and 4 (COM3) of CN2,
and set the same polarity for both pins.
Appendices
CN2 (IN)
Allocated
Signal Connec- Signal
CIO word
name tor pin name
NC NC
1 2
COM3 COM3
3 4
Jxx_Ch2_In15 Jxx_Ch2_In07
5 6
Jxx_Ch2_In14 Jxx_Ch2_In06
7 8
Jxx_Ch2_In13 Jxx_Ch2_In05
9 10
Jxx_Ch2_In12 Jxx_Ch2_In04
11 12
Jxx_Ch2_In11 Jxx_Ch2_In03
13 14
Jxx_Ch2_In10 Jxx_Ch2_In02
15 16
Jxx_Ch2_In09 Jxx_Ch2_In01
17 18
Jxx_Ch2_In08 Jxx_Ch2_In00
19 20
NC NC
21 22
COM2 COM2
23 24
Jxx_Ch1_In15 Jxx_Ch1_In07
25 26
Jxx_Ch1_In14 Jxx_Ch1_In06
27 28
Jxx_Ch1_In13 Jxx_Ch1_In05
29 30
Jxx_Ch1_In12 Jxx_Ch1_In04
31 32
Jxx_Ch1_In11 Jxx_Ch1_In03
33 34
Jxx_Ch1_In10 Jxx_Ch1_In02
35 36
Jxx_Ch1_In09 Jxx_Ch1_In01
37 38
Jxx_Ch1_In08 Jxx_Ch1_In00
39 40
A-51
A