REXROTH EFC 3610 Series Quick Start Guide

Digital outputs
Terminal Signal function Description Signal requirement
DO1a
Open collector output or
pulse output
See Group E2
COM is reference
Open collector output:
Max. 30 VDC, 50 mA
Pulse output Max. frequency: 32.0 kHz
DO1b
Ta
Relay changeover contacts
See Group E2
Rated capacity:
240 VAC, 3 A; 30 VDC, 3 A
Tc
Tb Relay shared contact
Analog outputs
Terminal Signal function Description Signal requirement
AO1 Analog output See Group E2
Voltage output: 0...10 V
Maximum load current for voltage out-
put: 5 mA
Current output: 0...20 mA
Maximum load resistance for current
output: 500 Ω
GND Shared connection Isolated from COM –
Modbus communication
Terminal
Signal function Description Signal requirement
485+ Positive differential signal
GND is reference –
485- Negative differential signal
External control power supply
Terminal
Signal function Description Signal requirement
DC_IN
Auxiliary power supply
for control board
External +24 V supply input for con-
trol and panel boards
(NOT used for digital inputs)
Rated capacity:
24 V (-10...+15 %)
200 mA
GND Shared connection Isolated from COM –
Bosch Rexroth AG
Electric Installation
EFC 3610 / EFC 5610
22/87
DOK-RCON03-EFC-X610***-QU11-EN-P

REXROTH EFC 3610 Series Specifications

General

Brand	REXROTH
Model	EFC 3610 Series
Category	DC Drives
Language	English