Burkert Type 8694 - Manual (Page 50)

50
AS-Interfaceinstallation
11.5. LED status display
The LED status display indicates the bus status (LED green and red).
Bus LED green
Bus LED red
Figure 31: LED status display AS-Interface
LED green 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 Electronic error or external reset
flashing flashing Timeout bus communication after 100 ms (periphery error)
Table 24: LED Status Display AS-Interface
Seal
body casing
Body casing
Figure 32: Position of the seal in the body casing
→
Check that the seal is correctly positioned in the body casing.
NOTE!
Damage or malfunction due to penetration of dirt and humidity!
• To observe protection class IP65 / IP67, screw the transparent cap in all the way.
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Close the device (assembly tool: 674077 19) ).
19)
The assembly tool (674077) is available from your Bürkert sales office.
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Type 8694