IBM 3745 Series Service Functions page 85

Errors during Diagnostics
Table 3-2 (Page 3 of 3). DCF Unexpected RACs
RAe Number
54B
54C
540
54E
550-55F
550
551
552
553
554
555
556
557
558
559
55A
55B
55C
560-56F
561
562
563
564
3-24
3745 Communication Controller
Meaning·
CHGPOWER request
Disable from PU and CSP Interrupts
High-speed buffer disable and bypass
ECC and SCTL disable
RAe
related to
SWAD
operations
Disconnect SWLs
Reset adapter bit
Reset disconnect line
Reset DIAG2 register
Set adapter rest IOC bit
Connect sWitch on primary
Connect sWitch on secondary
CHGSWAD user request
Reset SWAD adapter
Reset MOSS INOP DISC register
Enable Interrupt In B-status register
Connect sWitch all (MPS)
Reset SWL
RAe
related to_scanner operations
Scanner ROS checkout KO
ROS IPL failing on CP CSP loading)
Get command completion KO on scanner IPL
Scanner Power ON/Reset KO