LT-4100 User & Installation Manual Rev 1.00
Interfaces
Lars Thrane A/S
www.thrane.eu
Page 28 of 129
RS-422 Circuit Diagram (LT-4110 CU
–
Aux Connector)
Figure 28 shows the RS-422 circuit diagram used for the LT-4110 Control Unit (Aux connector).
Interface Drive Capability as a Talker and Listener
•
A(Rx+), B(Rx-), Y(Tx-): -60V to +60V
•
Short circuit protected
•
Galvanic isolated up to 1500V
Figure 28: RS-422 Circuit Diagram for the LT-4110 CU
Summary of Contents for LT-4100
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