Omron CK3M Series, Hardware User Manual

Page: 79 / 288

No. Signal No. Signal (4ch type)
1 EQU0 14 EQU2
2 EQU1 15 EQU3
3 COM_EQU 16 COM_EQU
4 HOME0 17 HOME2
5 PLIM0 18 PLIM2
6 NLIM0 19 NLIM2
7 USER0 20 USER2
8 G_FLAG0 21 G_FLAG2
9 HOME1 22 HOME3
10 PLIM1 23 PLIM3
11 NLIM1 24 NLIM3
12 USER1 25 USER3
13 G_FLAG1 26 G_FLAG3
Signal Signal name
EQUn Position comparison output Output
COM_EQU Position comparison output (Common) Common
HOMEn
Zero Position Detection Flag Input
PLIMn Positive Limit Flag Input
NLIMn Negative Limit Flag Input
USERn General-purpose Flag Input
G_FLAGn Flag (Common) Common
Electrical Specifications of Flag Connection Terminal Block
This section describes the electrical specifications for the flag connection terminal block.
Digital Input
Specifications Input signal HOME, PLIM, NLIM, USER/Channel
Rated input voltage 5 to 24 VDC
Maximum input voltage 26.4 VDC
Input current HOME, PLIM, NLIM: 7.0 mA typical (24 VDC)
USER: 9.3 mA typical (24 VDC)
ON voltage/ON current 3 VDC min. / 1 mA min.
OFF voltage/OFF current
*1
1.0 VDC max. / 0.1 mA max.
ON/OFF response time HOME, PLIM, NLIM: 20 μs max./400 μs max.
USER: 20 μs max./20 μs max.
Isolation method Isolation by Photocoupler (between input and internal cir-
cuit)
3 Configuration Units
3-35
CK3M-series Programmable Multi-Axis Controller User's Manual Hardware (O036)
3-3 Axis Interface Unit
3
3-3-13
Flag Connection T
erminal Block Specifications