Burkert Type 8631 - Manual (Page 25)

8631 - 23
AS
NTERFACE
english
Status display
LED 1 bus
(green) LED 2 bus
(red)
Status signalled
off off POWER OFF
off on
No data traffic (watchdog expired with slave address
not 0
on off ok
flashes on Slave address 0
off flashes Overload of sensor supply
Plug for initiator 1
LED (yellow)
Initiator 1 LED 1 bus
(green) LED (yellow)
Initiator 2 LED 2 bus
(red)
Plug for initiator 2
ASI +
ASI -
LED (yellow)
valve on
Connections and LED configuration