SmartPlate EV Installation, Operation and Maintenance Manual
APPENDIX A
– MODBUS CONTROL AND COMMUNICATION
OMM-0147_C
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56
of
72
A.1 Temperature Controller Procedures
–
Eurotherm 3504
The following sections provide the procedures to add a Modbus Communication board to the
Temperature Controller and change communication addresses.
A.1.1 Replacing the Communication Board in the Temperature Controller
Parts Needed:
a. Temperature Controller P/N 64167
b. Communications Board P/N 64009-TAB
REPLACING THE COMMUNICATION BOARD
Instructions
1. Turn the Enable/Disable switch on the Control Box to the
Disable
position.
2. Slide the Temperature Controller out from the Control Box by gently pushing the latching
ears to the side.
Figure A.1.1-1 Temperature Controller
3. Slide Communications Board (P/N
64009-TAB
) into Temperature Controller
’s slot labeled
COMMS MODULE J in the figure below. Make sure to push Communications Board all the
way in to ensure it is firmly seated in its slot.
Figure A.1.1-2 Temperature Controller
– Rear View
LATCHING
EARS (2)
