MERLIN NX IP AND MST/TP VAV CONTROLLER - INSTALLATION INSTRUCTIONS
MS/TP Variant
DECLUTCH BUTTON
RS485 MODBUS
RTU
MODULES
LES
RS485
INTERNAL WIRING
NOTE: For BACnet MS/TP variant, terminal 34 (COM), is internally connected to C (connections in green above)
and COM terminals (connections in blue above).
Fig. 3. Internal Wiring
EN1Z-1076GE51 R1021
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