Terminal Arrangement - Omron CK3M Seres Hardware User Manual

3 Configuration Units
Connect the Unit with the smallest address value to the CPU Rack because, by default, it is the supply
source of clock signals.
You may specify the Unit with a desired address as the clock supply source by setting the register.
If the Unit that serves as the clock supply source is connected to the Expansion Rack, an error occurs
because the CPU Unit cannot recognize clock signals.
If this error occurs, the Sys.Status register Sys.NoClocks becomes 1.
3-5-5

Terminal Arrangement

This section describes the terminal arrangement of the analog input connection terminal block.
CK3W-AD2100
1 11
10 20
No. Signal
1 AIN0+
2 AIN1+
3 AIN2+
4 AIN3+
5 AGND
6 NC
7 NC
8 NC
9 NC
10 AGND
CK3W-AD3100
1 11
10 20
3-58
No. Signal
11 AIN0-
12 AIN1-
13 AIN2-
14 AIN3-
15 AGND
16 NC
17 NC
18 NC
19 NC
20 AGND
CK3M/CK5M Series Programmable Multi-Axis Controller Hardware User's Manual (O036)