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Device manual AS-i M4 Gateway Profibus DPV1 (AC1375, AC1376)
2012-02-23
Operation
Display of the list of slaves with peripheral fault (LPF)
422
14.4
Display of the list of slaves with peripheral fault
(LPF)
5949
Display at which slave address the device has detected one slave (or several slaves) type A, B or S
(standard) with a wiring fault on the bus.
> The LED [CONF/PF] flashes as soon as there is a peripheral fault.
What is a peripheral fault? Peripheral faults depend on the used slaves and can have different
reasons.
Examples:
A slave with analogue inputs is projected but does not receive a signal in the defined value range
on one of its enabled inputs (faulty electrical connection to the sensor).
External 24V voltage supply missing at one slave which needs it.
[MENU] > [Slave Lists] > Select master > [Periph. Flt.]
MENU
0
USER
Step 1:
►
Press [Menu].
Quick Setup
PLC Setup
Slave Lists
OK
1
ESC
Step 2:
►
Press [ ] to scroll to [Slave Lists].
Quick Setup
PLC Setup
Slave Lists
OK
1
ESC
Step 3:
►
Select [Slave Lists] with [OK].