Device Setup; Modbus Connection - Emerson MRLDS-450 Installation Manual

Device Setup

E2 Serial Port Setup
1. Log into the E2 controller.
2. Press ,
the C3: Serial tab.
3. Press the down arrow key to the COM Connection where the device is wired.
4. Press (LOOK UP) and select MODBUS-1, MODBUS-2 or MODBUS-3, then press
configuration.
5. Press to select options and set the MODBUS connection as follows:
COM Baud:
COM Data Size:
COM Parity
COM Stop Bits:
6. Press to set configuration, then
7. Press to return to the Home screen.

MODBUS Connection

Document Part # 026-4419 Rev 0
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, , and (General Controller Information), then press
19200 Baud
8
Even
1
Figure 1 - E2 Device and COMM Setup
to save changes.
twice to move to
to set
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