Delta AH500 - Page 589

AH500 Hardware and Operation Manual
12-40
Error
Code
Description Solution
16#9A56
There is no response from slave
22 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 22.
2. Check the communication cable.
16#9A57
There is no response from slave
23 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 23.
2. Check the communication cable.
16#9A58
There is no response from slave
24 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 24.
2. Check the communication cable.
16#9A59
There is no response from slave
25 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 25.
2. Check the communication cable.
16#9A5A
There is no response from slave
26 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 26.
2. Check the communication cable.
16#9A5B
There is no response from slave
27 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 27.
2. Check the communication cable.
16#9A5C
There is no response from slave
28 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 28.
2. Check the communication cable.
16#9A5D
There is no response from slave
29 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 29.
2. Check the communication cable.
16#9A5E
There is no response from slave
30 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 30.
2. Check the communication cable.
16#9A5F
There is no response from slave
31 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 31.
2. Check the communication cable.
16#9A60
There is no response from slave
32 in the PLC Link. (SM1592)
1. Check the communication setting in the master, and
the communication setting in slave 32.
2. Check the communication cable.
16#9A61
The setting of the PLC Link mode
is incorrect. (SM1589)
Make sure that SM1586 and SM1587 are not both ON.
16#9A62
The number of polling cycles in the
PLC Link is incorrect. (SM1592)
If the PLC Link is in the manual mode, please make sure
that the number of polling cycles is within the range
between 1 and 65535.
16#9A63
There is a handshaking timeout
when the CPU module establishes
a connection with the network
module. (SM1596)
Check whether the network module operates normally.
16#9A64
There is no network module
parameter in the CPU module.
(SM1596)
Download the parameter in HWCONFIG again.
16#9B21
An error occurs when COM2
communicates with slave 1 by
Modbus.
1. Check the communication setting in the master, and
the communication setting in slave 1.
2. Check the communication cable.
16#9B22
An error occurs when COM2
communicates with slave 2 by
Modbus.
1. Check the communication setting in the master, and
the communication setting in slave 2.
2. Check the communication cable.