Xylem FLYGT CCD 401 Manual page 15

For more information about the antenna, see
2. Install the unit on a DIN rail.
3. Select one of the following steps to connect a device to the unit.
For more information about the devices that connect with the unit, go to the support site at
support.avensor.cloud.
– Connect the Modbus TCP to the RJ45.
– Connect the RS-232 cable from the pump controller to the terminals.
Terminal
232 RX
232 TX
GND
– Connect the RS-485 cable from the pump drive to the terminals.
Terminal
485 A
485 B
GND
– Connect the two signals leads from the digital switch to the terminals.
Digital input is active when connected to GND and it is inactive when open.
E26
E27
GND
4-20 mA signal
AI2
4-20 mA signal
AI1
Terminal
DI1
DI2
DI3
Antenna
485
232
DI1
DI2
GND
DI3
DI4
Description
Digital input 1
Digital input 2
Digital input 3
en - Original instructions
on page 19.
Unit terminal
RTU Tx
RTU Rx
Ground (earth)
Unit terminal
A
B
Ground (earth)
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