Burkert Type 8691 - Manual (Page 22)

22
Electrical installation
9.6 Display elements aS-interface
note!
Breakage of the pneumatic connection pieces due to rota-
tional impact.
▶ When unscrewing and screwing in the transparent cap, do not
hold the actuator of the process valve but the connection housing.
Pilot valve LED yellow
Bus LED green
Bus LED red
Status LED yellow
Top LEDs
Jumper: Color
assignment of
the Top LEDs
Connection housing
Fig. 18: Display elements AS-Interface
note!
damage or malfunction due to penetration of dirt and humidity.
▶ To observe degree of protection IP65 / IP67, screw the trans-
parent cap in all the way.
Bus led
(green) Bus led
(red)
off off POWER OFF
off on
No data traffic (expired Watch Dog at slave
address does not equal 0)
on off OK
flashing on Slave address equals 0
off flashing Sensor supply overloaded or external reset
flashing flashing Teach function error (Periphery error)
Tab. 6: Display elements bus status
led color
Status LED flashing yellow Teach function is running
flickers yellow Puck PCB not available
Top LEDs 4) is lit green End postion bottom
is lit yellow End postion top
flashing red
alternately with the
green or yellow
no data traffic or
teach function error
LED
Pilot valve
is lit yellow Pilot valve is actuated
Tab. 7: Display elements AS-Interface
4)
Color setting ex works. Can be set via jumper (see “Fig. 18”).
english
Type 8691