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MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
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■ Option card layout:
Option card layout showing the position of connectors and dip switch.
SW 1.1: Connect(ON)/disconnect(OFF) 24 V from control card (see description of supply voltages).
SW 1.2: Connect(ON)/disconnect(OFF) 24 V common from control card.
SW 1.3: Connect(ON)/disconnect(OFF) termination resistor for master encoder (see description of virtual
master function).
Note: When OFF the master encoder monitor is disabled.
SW 1.4: Switch Z-channel encoder monitor ON/OFF for both master and slave.
Default setting of switch 1.1. - 1.4 is ON.
NB!
When using the virtual master function termination must be switched off (sw 1.3) in all options except on
the first and the last station connected in the network. See also connection example on page 16 and 17.
Input/Output terminals
5V monitor:
LED off = no 5V
LED Green = 5V ok.
CPU monitor:
LED must flash at 1 Hz to
indicate a running CPU system
Encoder monitor master,
channel A, B and Z:
LED off = Short or open circuit
LED green = Ok.
Encoder monitor slave,
channel A, B and Z:
LED off = Short or open circuit
LED green = Ok.
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