Woodward MRM4, Manual, Page: 22 / 460

Device
Device Planning Parameters of the Device
Parameter Description Options Default Menu path
Hardware Variant 1 Optional Hardware
Extension »A« 8 digital inputs | 6
binary output relays |
IRIG-B,
»B« 4 Digital Inputs | 4
Output Relays , Analog
Output |IRIG-B
8 digital inputs | 6 binary
output relays | IRIG-B [MRM4]
Hardware Variant 2 Optional Hardware
Extension »0« Without »0« Without [MRM4]
Housing Mounting form »A« Flush mounting,
»B« 19 inch mounting
(semi-flush)
Flush mounting [MRM4]
Communication Communication »A« Without protocol,
»B« RS485/Terminals:
Modbus RTU | IEC
60870-5-103,
»C« Ethernet: RJ45:
Modbus TCP
»D« Fiber Optics:
Profibus-DP,
»E« RS485 / D-SUB:
Profibus-DP,
»F« Fiber Optics:
Modbus RTU | IEC
60870-5-103,
»G« RS485 D-SUB:
Modbus RTU | IEC
60870-5-103
»A« Without [MRM4]
Page 22 EN MRM4 01/11