Delta AS16AP11P-A User Manual

Chapter 12 Troubleshooting
12-9
12_
12.2.3 ERROR LED Indicators Blinking Rapidly Every 0.2 Seconds
This happens when the power supply 24 VDC of the CPU module is disconnected, or the power supply is not sufficient,
not stable or abnormal.
Error
Code
(16#)
Description Solution Flag Log
002A The external voltage is abnormal.
Check whether the external 24 V power supply to the
module is normal.
SM7 V
12.2.4 ERROR LED Indicators Slow Blinking Every 3 Seconds and
Lighting up for 1 Second
Error
Code
(16#)
Description Solution Flag Log
1500 Connection lost in the remote
modules
Check the network connection cable. SM30 V
1502
-
150F
Errors occurred in the remote
modules
Refer to Section 12.3.4 for more information on the
remote module error codes.
SM30 V
1800
-
180F
Errors occurred in the extension
modules
Refer to Section 12.3 for more information on the
extension module error codes.
SM10 V
1900
-
191C
Heartbeat errors occurred in the
slave for the Delta ASD-A2
control.
1. Check the CANopen connection cable.
2. Check if the specific slave is working properly.
Note: The last 2 digits of the error code represent the ID
number of the slave (convert hexadecimal to decimal).
- V
12.2.5 BAT. LOW LED Indicators Are ON
This happens when there is no battery (CR1620) or the power is low. Turn this option off in the HWCONFIG > CPU >
Device Setting > Show Battery Low Voltage Error CPU when you don’t need the RTC function to keep track of the
current time (default is enabled).
Error
Code
(16#)
Description Solution Flag Log
0027
Battery Low Change battery or turn this option off
SM219 X
12.2.6 BAT. LOW LED Indicators Blinking Every 0.5 Seconds
This happens when RTC cannot keep track of the current time.
Error
Code
(16#)
Description Solution Flag Log
0026
RTC cannot keep track of the
current time
Contact the factory. SM218 V

Delta AS16AP11P-A Specifications

General

Brand	Delta
Model	AS16AP11P-A
Category	Control Unit
Language	English