SIGNAL INTERFACE

Coursebus Simulator

Coursebus data simulator that generates a Coursebus heading-data stream on a 1000 VDC isolated 9600 bps RS-422 output for testing and commissioning Coursebus repeater networks.

✓Generates Coursebus heading data✓9600 bps isolated RS-422 output✓1000 VDC galvanic isolation✓LED heading-value indication

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Technical specification

Model	PM331
Product Type	Coursebus Data Simulation Unit
Output Ports	1 × RS-422 Output
Output Baud Rate	9600 bps
Supported Protocols	Coursebus
Input Voltage	9–36 VDC
Power Consumption	30 mA (Min), 140 mA (Max)
Isolation Level	1000 VDC
Reverse Polarity Protection	Supported
Enclosure Material	ABS (UL94 HB Flame Retardant)
Installation Type	Flange Panel Mount
LED Display	Heading Value Indication

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