Omron 3G3RX - Control Wiring

RX Quick Start Guide
12 RX Quick Start Guide
2.7 Control wiring
3G3RX-A2450
3G3RX-A4450 to A4550
Ro, To: M4
Ground terminal: M8
Others: M8
3G3RX-A2550
Ro, To: M4
Ground terminal: M8
Others: M10
3G3RX-B4750 to B413K
Ro, To: M4
Ground terminal: M8
Others: M10
Type No. Signal name Function Signal level
Frequency reference input
H Frequency reference power supply 10 VDC 20 mA max
O
Voltage frequency reference input 0 to 12 VDC (10 k)
O2
Voltage auxiliary frequency reference 0 to +/- 12 VDC (10 k)
OI
Current frequency reference input 4 to 20 mA (100 )
L
Frequency reference common Common terminal for analog monitor (AM, AMI) terminals
Monitor
Output
AM Multi-function analog voltage output Factory setting: Output frequency 2 mA max
AMI
Multi-function analog current output Factory setting: Output frequency 4 to 20 mA
(max imp 250 )
FM
PWM monitor output Factory setting: Output frequency 0 to 10 VDC
Max 3.6 kHz
Ro To
GG
G
R/L1 S/L2 T/L3 PD/+1
P/+ N/- U/T1 V/T2 W/T3
Ground terminal with
short-circuit bar (shaded area)
for EMC filter function switching
PD/+1-P/+
short-circuit bar
When not using the DC
reactor, keep the PD/+1-P/+
short-circuit bar attached.
CHARGE LED indicator
Ro To
G
G
G
R/L1 S/L2 T/L3 PD/+1
P/+ N/- U/T1 V/T2 W/T3
Ground terminal with
short-circuit bar
(shaded area) for EMC
filter function switching
PD/+1 - P/+
short-circuit bar
When not using the DC
reactor, keep the PD/+1 - P/+
short-circuit bar attached.
CHARGE LED indicator
Ro To
R/L1 S/L2 T/L3 PD/+1
P/+ N/- U/T1 V/T2 W/T3
PD/+1 - P/+
short-circuit bar
When not using the DC
reactor, keep the PD/+1 - P/+
short-circuit bar attached.
CHARGE LED indicator
HO2AMFMTHFW8
CM1 5 3 1 14 13 11 AL1
L O OI AMI P24 PLC CM1
7 6 4 2 15 CM2 12 AL0 AL2
Terminal screw size M3 Tightening torque 0.7 N·m (0.8 max.)