T
his chapter details the cable connections for the DP1200.
Important Information
Connections
Encoder inputs 1, 2 & 3 can be used with Spherosyn 2G and Microsyn 2G analogue encoders.
Encoder input 4 can be used with Spherosyn 2G / Microsyn 2G or 5v TTL Quadrature, depending on
the model ordered.
Please ensure that:
All cables are secured to prevent the connectors from dropping into hazardous positions
(for example the floor or coolant tray) when unplugged.
All cables are routed to prevent them from being caught on moving parts.
Before the machine power is turned on, the DP1200 is grounded to the machine, using the
braided grounding lead provided.
The power has been disconnected, before you connect the encoder(s).
DO NOT CONNECT THIS UNIT DIRECTLY TO THE MAINS SUPPLY.
If the Newall encoder has a round 7 pin connector, an adaptor cable (part no. 307-80980) is required.
Contact your local Newall supplier for details.
Encoder input connection
1, 2, 3 or 4 according to model
Auxiliary / RS232 output
Cabinet equipotential terminal
for grounding to machine
External PSU input
Cable clamp
5
Probe connection
External reference
connection
Connection Details
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