Operating instructions
R3G560-RA25-71
Translation of the original operating instructions
4.5 Connection screen
No.
Conn.
Designation
Function / assignment
KL 1
1
L1
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
KL 1
2
L2
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
KL 1
3
L3
Mains supply connection, supply voltage 3~380-480 VAC; 50/60 Hz
PE
PE
Earth connection, PE connection
KL 2
1
RSA
Bus connection RS-485, RSA, MODBUS RTU; SELV
KL 2
2
RSB
Bus connection RS-485, RSB, MODBUS RTU; SELV
KL 2
3
GND
Signal ground for control interface; SELV
KL2
4
C
Status relay; floating status contact; changeover contact; common connection;
contact rating 250 VAC / 2 A (AC1)
KL 2
5
Din1
Digital input 1 enabling of electronics,
enabling: open pin or applied voltage 5-50 VDC
disabling: bridge to GND or applied voltage <1 VDC
reset function: triggers software reset after a level change to <1 V; SELV
KL 2
6
+ 10 V
Fixed voltage output 10 VDC, +10 V ±3%, max. 10 mA, short-circuit-proof, power supply for external
devices (e.g. potentiometer), SELV
KL 2
7
Ain1 U
Analogue input 1 (set value) 0-10 V, Ri = 100 kΩ, parametrisable curve, only usable as alternative to input
Ain1 I SELV
KL2
8
NC
Status relay, floating status contact; break for failure
Item no. 52299-5-9970 · ENG · Revision 82270 · Release 2014-11-28 · Page 9 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com
