Operating instructions
D3G400-GG04-01
Translation of the original operating instructions
4.5 Connection screen
No.
Conn.
Designation
Colour
Function / assignment
1
1, 2
PE
green/
yellow
Protective earth
1
3, 4, 5
L1, L2, L3
black
Power supply 50 / 60 Hz
1
6
NC
white 1
Status relay, floating status contact, break for failure; contact rating 250 VAC / 2 A (AC1) / min. 10
mA, reinforced insulation on mains side and basic insulation on control interface side (or reinforced
insulation on control interface side up to 250 VAC potential difference)
1
7
COM
white 2
Status relay, floating status contact, break for failure; contact rating 250 VAC / 2 A (AC1) / min. 10
mA, reinforced insulation on mains side and basic insulation on control interface side (or reinforced
insulation on control interface side up to 250 VAC potential difference)
2
9
+10 V
red
Fixed voltage output 10 VDC, SELV, +10 V +/-3%, max. 10 mA short-circuit-proof, power supply
for ext. devices (e.g. potentiometer);
Fixed voltage input 24 VDC for parameter setting via MODBUS without mains power supply
2
10
0-10 V
yellow
Analogue input (set value) SELV, 0-10 V, Ri=100kΩ, parametrisable curve
2
11
RSA
white
RS-485 interface for MODBUS, RSA; SELV
2
12
RSB
brown
RS-485 interface for MODBUS, RSB; SELV
2
13
GND
blue
Signal ground for control interface, SELV
Item no. 54192-5-9970 · ENG · Revision 202174 · Release 2018-12-27 · Page 9 / 12
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