Configuration - RMG TERZ 94 Operating Instructions Manual

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3. Configuration

The basic configuration of the TERZ-94 is implemented via an 8-character display value (A08). This
"TERZ mode" defines the operating mode of the device.
Some parameters require a specific hardware or hardware configuration.
NOTE!
Hardware and software configurations must coincide.
Any modifications of these parameters can cause malfunctions.
Let's start on the left side of the display: (operating alignment italic)
− Internal parameters
For testing and diagnostics (no influence on the metering result).
0: Menu for standard operation.
1: Menu for service
9: All parameters visible.
− Main totalizer mode
This parameter defines the unit for the gas volume
0: m3 (cubic meter).
1: cf (cubic foot).
− LF pulse width
The LF pulse width can be set at 125 ms or 250 ms.
0: 125 ms
1: 250 ms
− Cut-off time of the display
A few minutes after you have operated the device for the last time, the display will switch off to
expand the service life of the battery of the TERZ-94. There are the following times for selection:
0: 1 minute
1: 5 minutes
2: 10 minutes
3: 15 minutes
4: 1 hour (for test purpose only!)
− Interface protocol
0: OFF
4: Modbus
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Manual TERZ 94 · EN09a · 2017-11
/ Modbus ASCII, only with suitable hardware
(no longer available).
OPERATION
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