Delta AH Series Operation Manual page 262

AH Mo t io n C on tr o ll er – O per a ti o n M an u a l
Error Code
16#9B4E
16#9B4F
16#9B50
16#9B51
16#9B52
16#9B53
16#9B54
16#9B55
16#9B56
16#9B57
16#9B58
16#9B59
16#9B5A
_9
9 - 6 8
Description
COM2 receives no response from
slave 14 by MODBUS.
COM2 receives no response from
slave 15 by MODBUS.
COM2 receives no response from
slave 16 by MODBUS.
COM2 receives no response from
slave 17 by MODBUS.
COM2 receives no response from
slave 18 by MODBUS.
COM2 receives no response from
slave 19 by MODBUS.
COM2 receives no response from
slave 20 by MODBUS.
COM2 receives no response from
slave 21 by MODBUS.
COM2 receives no response from
slave 22 by MODBUS.
COM2 receives no response from
slave 23 by MODBUS.
COM2 receives no response from
slave 24 by MODBUS.
COM2 receives no response from
slave 25 by MODBUS.
COM2 receives no response from
slave 26 by MODBUS.
Corrective action
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.
1. Check the communication setting between the connecting
devices.
2. Check if the communication cable is damaged.