Omron E5ZD Operation Manual page 25

E5ZD-4jjj-E/-6jjj-E Hardware
Signal Input Method
Contact Inputs
BANK0/BANK1/BANK2
ING
ON: Connection resistance of 1 kΩ max.
OFF: Open resistance of 100 kΩ min.
Control Outputs
Circuit Configuration
Voltage Outputs
CRTLjA
CRTLjB
Output voltage:
Output current:
14 V
VF = 1.2
0 V
The control outputs can be wired for independent use as voltage outputs or as
open-collector outputs. In either case, a diode must be included in the output cir-
cuit to protect the Unit's internal circuits.
14 V
0 V
Open Collector Outputs
+
SSR
relay
–
±
12 1.2 VDC
30 mA max.
Ω
1 k
3.9 kΩ
VF = 0.6
ING
No-contact Inputs (Open Collector)
BANK0/BANK1/BANK2
ON: Residual voltage of 2 V max.
OFF: Leakage current of 1 mA max.
+
SSR
relay
CRTLjB
–
(+)
CRTLjG
(–)
ON: Residual voltage of 2 V max.
OFF: Leakage current of 1 mA max.
Section 2-1
BANK0/BANK1/BANK2
(current outflow: approx. 3 mA)
ING
CRTLjA
CRTLjB
CRTLjG
This terminal is a common ground
terminal connected internally to the
CRTLjG ground terminals in the
E5ZD-4/6jjj-E.
DC power
Voltage: 30 V max.
Current: 50 mA max.
15