Technical Data
2
8
ekr 500 web guiding controller
EDV No.: MD.299.01.06
Chapter: 2
with removable control panel
Date:
29.07.08
Page:
14/86
Servo-center transducer OMG 8 (terminal strip X10)
Signal input:
according to Namur specification
Power supply:
according to Namur specification
Connection:
internal on cage clamp
2.1.5 Digital inputs
(terminal strip X14)
Remote control, remote
precision adjustment EFE 1000: < 4 V (Low), > 8 V (High)
(terminal 74 – 81)
Controller interlock:
< 4 V (Low), > 8 V (High)
Switched via the hardware, i.e. not
via the processor or the software.
Galvanic isolation:
none!
Connection:
internal on cage clamp
2.1.6 Ouput motor output stage
(terminal strip X7)
Voltage:
± 24 V DC
(reduces the actuator’s maximum
actuating force if a lower supply
voltage is used)
Power consumption:
max. 1.2 A (peak current 4 A)
Protection: Automatic
electric switching off
after approx. 400 ms if overcurrent
occurs with motor current in one
direction (no polarity change):
> 1.9 A (EMS 21, EMS 22)
> 1.1 A (EMS 10, EMS 16, EMS 17)
> 0.4 A (EMS 5)
Connection:
internal on cage clamp
2.1.7 Output fault relay
(terminal strip X10)
Voltage:
max. +24 V AC/DC
Power consumption:
max. 1 A
Connection:
internal on cage clamp