Delta AH500 Manual page 606

AH 5 00 Mo d u le Ma n ua l
Code
F4 GPIO detection error
AH10PFBS-5A enters the mode of
F5
factory test.
1. AH10PFBS-5A has not been
connected to the PROFIBUS-
DP network.
2. PROFIBUS-DP master has
F6
not configured AH10PFB
slave or the configured node
address of AH10PFBS-5A is
inconsistent with that of the
actually connected one.

The display mechanism of the digital displayer:
1. When AH10PFBS-5A is in normal state and the CPU module is in RUN state, the digital
displayer of AH10PFBS-5A only displays the node address.
2. When AH10PFBS-5A is in normal state and the CPU module is in STOP state, the digital
displayer of AH10PFBS-5A displays the node address and 80 (the STOP state code of the
CPU module) alternately.
3. When AH10PFBS-5A is initializing or in error state and the CPU module is in RUN state,
the digital displayer of AH10PFBS-5A displays the node address, initialization code and
error code alternately.
4. When AH10PFBS-5A is initializing or in error state and the CPU module is in STOP state,
the digital displayer of AH10PFBS-5A displays the node address, initialization code and 80
(the STOP state code of the CPU module) alternately.
13.8.3 State Register in AH10PFBS-5A
The state register in AH10PFBS-5A is used for judging whether the current status of AH10PFBS-
5A is normal.
AH10PFBS-5A can specify the state register in hardware configuration via ISPSoft.
Double click AH10PFBS-5A icon in HWCONFIG and "Parameter Setting" dialog box pops up then.
Click "Conversion Flags (Read only)" in the left-side blue box as below; then click what the mouse
refers to in "Parameter Setting" dialog box; and then the "Address" dialog box appears immediately,
where input the number of the specified state register e.g. the input 200 indicates that D200 is the
state register.
AH10PFBS-5A can only specify D device as its state register.
1 3 - 1 2
Indication How to correct
If the error still exists after repowering
AH10PFBS-5A, replace it with a new
AH10PFBS-5A.
Repower AH10PFBS-5A after setting
its node address between 1~125.
1. Check if the communication cable
between AH10PFBS-5A and
PROFIBUS-DP master is in normal
status.
2. Ensure that AH10PFBS-5A slave
has been configured to PROFIBUS-
DP master and the configured node
address of AH10PFBS-5A is
consistent with that of the actually
connected one.
3. Check if PROFIBUS-DP master
works normally.