N1525A ACL Installation and User's Guide
Error Recovery Procedures and Fault Symptom 
Codes
N1525A ACL Installation and User’s Guide—527339-003
C-14
Intermodule Error Codes
6031 Slave Boot Incompat. D, 1
6032 Slave Main Flash Err D, 1
6033 Slave Boot Flash Err D, 1
6034 Slave Re-boot Failed D, 1
6035 Slave Update Err D, 1
6036 Invalid Image Size D, 5
6037 Command Timeout A, D, 5, 1
6038 Slave Spcl Flash Err An error occurred during the initial slave flash 
process
A, B, 1
6039 Slave 4 Ch Flash Err An error occurred during the 4 Ch slave flash 
process
A, B, 1
6040 Pkt Send Error A Slave intermodule process has repeatedly 
attempted to send a packet to the Master 
intermodule process, but all retries have been 
exhausted before the packet could be 
successfully sent.
A, B, 1
6041 Pkt Receive Error A Slave intermodule process has repeatedly 
attempted to receive a packet from the Master 
intermodule process, but all retries have been 
exhausted before the packet could be 
successfully received.
A, B, 1
6042 Status Unexpected A Slave intermodule process received a Status 
packet, but no Command is currently active.
A, B, 1
6043 Invalid Com Blk Type A Slave intermodule process received a packet 
from the Master intermodule process, but the 
packet's CommBlock type was invalid.
A, B, 1
6044 Invalid Com Blk Type A Slave intermodule process received a packet 
from the Status/Message queue, but the packet's 
CommBlock type was invalid.
A, B, 1
6045 Command Overlap A Slave intermodule process received a 
Command from the Master intermodule process, 
but a previously issued command is still being 
executed.
A, B, 1
6046 No Pkts to Send A Slave intermodule process has been requested 
to send a packet to the Master intermodule 
process, but the Slave intermodule process has 
no packets to send.
A, B, 1
6047 Invalid Direction A Slave intermodule process has received a 
direction control byte from the Master intermodule 
process, but the direction control byte is invalid.
A, B, 1
6048 Master Pkt ID Bad A, B, 1
FSC Message Description ERP










