MCD Remote Operator
Installation
MG.17.E5.02 - VLT
®
is a registered Danfoss trademark
3
2.5.
For use with MCD 200
In order to use the Remote Operator with MCD 200 soft starters, a Remote Operator Module must first
be installed to the starter using the following steps:
1.
Remove control power and mains supply from the soft starter.
2.
Attach the Remote Operator Module to the side of the soft starter as illustrated.
RS485
177HA26
4.1
1
Remove mains and control voltage from the soft starter before attaching or removing
accessories. Failure to do so may damage the equipment.
Once the Remote Operator Module has been installed, wire between the Remote Operator and the
module as follows:
177HA265.
11
MCD 200
REMOTE
OPERATOR
RS485
SERIAL PORT
68 61 69
B1 B2 B3 B6 B7 B8
GND
RS485
RS485
GND +
-
GND +
-
MCD
NETWORK
-
+
REMOTE
INTERFACE
4-20 mA
ANALOGUE OUTPUT
(MOTOR CURRENT)
B10 B11
4-20 mA
-
+
SUPPLY
SUPPLY VOLTAGE
18 ~ 30 VAC / VDC
1
2
POWER
~/ ~/-
A1
N2
For the Remote Operator to accept serial commands, a link must be fitted across terminals A1-N2 on
MCD 200 starters.
