Option Card Layout, Dip Switch - Danfoss VLT5000 SyncPos Operating Instructions Manual

■ ■ ■ ■ ■ Option card layout:
Option card layout showing the position of connectors and dip switch.
Encoder monitor master,
channel A, B and Z:
LED off = Short or open circuit
LED green = Ok.
5V monitor:
LED off = no 5V
LED Green = 5V ok.
CPU monitor:
LED must flash at 1 Hz to
indicate a running CPU system
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.
N B!
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.
MG.10.J8.02 – VLT is a registered Danfoss trade mark
Programmable SyncPos motion controller
Encoder monitor slave,
channel A, B and Z:
LED off = Short or open circuit
LED green = Ok.
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