8 • Technical Data
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Indication Description Remarks
Terminal 16 Analogue input signal (+) Terminals 16 & 17 are used for both, 0-
10V and 4-20mA, 0-20mA analogue
signals.
Terminals 16, 17 are used also when
potentiometer option is installed.
Refer to section
7.7.2 page 30 for
analogue input programming.
Notes:
Set internal jumper on the main control
board for the selected analogue input
signal. Refer to section
6.4 page 20.
When the TPS is programmed to get its
analog input via communication, these
inputs are not operative. Refer to section
7.7.6 page 36.
Caution
Damage may occur if jumpers are not
properly set (see instructions for JP1, JP2,
JP3 & JP4).
Jumpers are factory set for 4-20mA input.
Terminal 17 Analogue input signal (-)
Terminal 18 Synchronization signal (+) (Optional) Sync. signal use Shielded twisted pair, for
daisy chaining.
Up to 10 TPS units can be connected for
master slave configuration. Master Slave
configuration is designed for units located
in the vicinity of 20 meter maximum. Refer
to section
3.9 page 11.
Terminal 19 Synchronization signal (-) (Optional)
Terminal 20 POT. CW - Output voltage for potentiometer
connection (Only when option “P” is
present.) (Optional).
When option “P” is present connect
potentiometer CW to terminal 20,
potentiometer slide to terminal 16 and
potentiometer CCW to terminal 17.
For potentiometer input control refer to
section
6.4 page 20 for jumper settings
and program TPS input to “Voltage input
– Refer to section
7.7.2 page 30 for
analogue input programming.
Notes:
A potentiometer of 10kOhm must be used!
Use a high precision potentiometer for
better resolution.
When the TPS is programmed to get its
analog input via communication, these
inputs are not operative. Refer to section
7.7.6 page 36.
Terminal 21 Not connected
Terminal 22 Comm. Ground (Optional) Communication use Shielded twisted pair,
for daisy chaining.
Up 32 units can be connected for Modbus
RS485 communication.
For reliable communication, units should
be installed in the vicinity of 200m
maximum, from the first to the last unit.
Terminal 23 RS-485 Communication (-) (Optional)
Terminal 24 RS-485 Communication (+) (Optional)
(+) OUT Analogue output (+)(Optional) This output is used when analogue output
option is installed. Analogue output can be
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General Specifications
