Operating instructions
R3G190-RD45-08
Translation of the original operating instructions
4.4 Connection diagram
No.
Conn.
Designation
Color
Function/assignment
CON10 L
black
Power supply, phase, see nameplate for voltage range
CON11 N
blue
Power supply, neutral conductor, see nameplate for voltage range
CON12 PE
green/
yellow
Protective earth
CON40
6
RSB
brown
RS-485 interface for MODBUS, RSB; SELV
CON40
5
RSA
white
RS485 interface for MODBUS, RSA; SELV
CON40
4
AddOut /max.
10 mA
gray
Addressing output 10 V, SELV
CON40
3
not used
CON40
2
AddIn
yellow
Addressing input Umax = 48 VDC, SELV
CON40
1
GND
blue
Reference ground for interface, SELV
Item no. 56652-5-9970 · ENU · Change 224438 · Approved 2022-06-30 · Page 9 / 12
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