Specifications

DESCRIPTION OF THE UR5 ROUTER
14
Circuit example:
2.10.4. Connection of the Port1 Connector – MBUS
Panel socket RJ45.
Pin
number
Signal
mark
Description Data flow direction
1 GND Signal and supply ground
2 GND Signal and supply ground
3 TxRx- MBUS B (-) Input/Output
4 TxRx+ MBUS A (+) Input/Output
5 TxRx- MBUS B (-) Input/Output
6 TxRx+ MBUS A (+) Input/Output
7 +12 V EXT External power supply +10,8 ÷ +15,6V
8 +12 V EXT External power supply +10,8 ÷ +15,6V
ATTENTION! External power supply is for converter MBUS.
Circuit example:
Pin 1 – SGND
Pin 2 – SGND
Pin 3 – MBUS (-)
Pin 4 – MBUS (+)
Pin 5 – MBUS (-)
Pin 6 – MBUS (+)
Pin 7 – +12V EXT
Pin 8 – +12V EXT
Router UR 5
Meter
DC
+
Pin 1 – SGND
Pin 2 – SGND
Pin 3 – RS485 (-)
Pin 4 – RS485 (+)
Pin 5 – RS485 (-)
Pin 6 – RS485 (+)
Pin 7 – +12V EXT
Pin 8 – +12V EXT
Router UR 5
Meter
DC
+