Delta AH Series User Manual

Chapter 9 Troubleshooting
9-35
9_
Error code Description
LED indicator status
CPU MODULE
BUS FAULT RUN NET
16#A4F6
1.
AH10PFBS-5A has not been connected to the
PROFIBUS-DP network.
2. PROFIBUS-DP master has not configured AH10PFBS-5A
slave or the configured node address of AH10PFBS-5A is
inconsistent with that of the actually connected one.
The red light is
ON.
The green
light is ON.
The red light
is ON.
9.2.11. AH10COPM-5A
Error code Description
LED indicator status
CPU
Module
BUS FAULT
ERROR
16#A0B0
AH10COPM-5A does not send a heartbeat message after a set period of
time.
Blinking
The red
light
flashes
twice.
16#A0B1
The length of a PDO that a slave station sends is not the same as the
length of the PDO set in the node list.
Blinking OFF
16#A0B2
The master station selected does not send a node guarding message
after a set period of time.
Blinking
The red
light
flashes
twice.
16#A0E0 AH10COPM-5A receives an emergency message from a slave station. Blinking OFF
16#A0E1
The length of a PDO that a slave station sends is not the same as the
length of the PDO set in the node list.
Blinking OFF
16#A0E2 AH10COPM-5A does not receive a PDO from a slave station. Blinking OFF
16#A0E3 An automatic SDO is not downloaded successfully. Blinking OFF
16#A0E4 A PDO parameter is not set successfully. Blinking OFF
16#A0E5 A key parameter is set incorrectly. Blinking OFF
16#A0E6
The actual network configuration is not the same as the network
configuration set.
Blinking OFF
16#A0E7
The control of the errors in a slave station is not sent after a set period of
time.
Blinking
The red
light
flashes
twice.
16#A0E8 The master station address is the same as a slave station address. Blinking OFF
16#A0F1 No slave station is added to the node list in CANopen builder. Blinking OFF
16#A0F3 An error occurs in AH10COPM-5A. Blinking OFF
16#A0F4 The bus used is off. Blinking
The red
light is ON.
16#A0F5 The node address of AH10COPM-5A is set incorrectly. Blinking OFF
16#A0F6 Internal error: An error occurs in the manufacturing process in the factory. Blinking OFF
16#A0F7 Internal error: GPIO error Blinking OFF
16#A0F8 Hardware error Blinking OFF
16#A0F9 Low voltage Blinking OFF
16#A0FA An error occurs in the firmware of AH10COPM-5A. Blinking OFF

Delta AH Series Specifications

General

Brand	Delta
Model	AH Series
Category	Controller
Language	English