User Guide

QUICK START GUIDE
PSC6194 Controller
PROCESS SOLUTIONS CORP.
(281)-491-3833
SALES@PSCTEXAS.COM 6
Modbus to Analog Configuration
After opening communication, use the following steps to change the Control Mode from
Modbus operation to Analog operation:
1. FLOW-BUS tab > Test Flow-BUS and DDE
a. Or Press F6
2. Select the following parameters to view simultaneously
a. Parameter 7
InitReset
b. Parameter 12
IO Status
3. Set parameter
InitReset to 64 (unlocked)
4. Read parameter
IO Status
5. Add 64 from the read value
a. New Parameter Value: 79
6. Write the new value to parameter
IO Status
7. Set parameter
InitReset to 82 (locked)
8. Restart Bronkhorst instrument
a. InitReset must be unlocked/locked for the new Control Mode to remain after the
instrument
is restarted
Basic Operation
Main Menu
The display consists of the following
readout areas:
1. Process readouts and set points
Bronkhorst meter/controllers
2. Instrument Range
set full range
according to instrument
3. Trending
Flow vs. Time plots for
each instrument
4. Communication Mode
Analog
Controlled or Digital Controlled
5. Date and Time Settings
6. Totalizer* - Only available via
Modbus (Digital Controlled) and
Coriolis Instrument