Technology Solutions
Instruction Manual
Tek-Cor 1100A
www.tek-trol.com
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ratio.
•
The cable should be two-core cable and 24-gauge minimum. The maximum length
of output line is 492 ft. (150 m).
Pulse Output Wiring
4.5
RS 485 Output Wiring
RS 485 output is compatible to RTU mode of MODBUS protocol. The maximum length
of output line is 985 ft. (300 m).
RS 485 Output Wiring
5
Operation
This section covers operation techniques and guidelines.
Data setting can be done by HART-Communication or with the 3 keys on the front panel.
The following section describes how to use the three panel keys.
5.1
Display
Components of Tek-Cor 1100A display:
•
LED with 2-line indication
•
3 photoelectric keys
Use the operation panel of the transmitter to set the configuration parameters such as
the zero calibration, cut-off value of low flow and output range of current frequency,
etc.
Indication of title
Indication of numeric
Indication of units
