Allen-Bradley SLC 500 Series - Page 552

Publication 1747-RM001G-EN-P - November 2008
B-32 SLC Status File
S:6
continued
xx51 A “stuck” runtime error is
detected on an I/O module.
(xx = slot number)
X•••••
xx52 A module required for the user
program is detected as missing
or removed.
(xx = slot number)
X•••••
xx53 When going-to-run, a user
program declares a slot as
unused, and that slot is detected
as having an I/O module
inserted. This can also mean
that an I/O module has reset
itself.
(xx = slot number)
X•••••
An attempt to enter the run or
test mode was made with an
empty chassis.
X•••
xx54 A module required for the user
program is detected as being the
wrong type.
(xx = slot number)
X•••••
xx55 A discrete I/O module required
for the user program is detected
as having the wrong I/O count.
This code can also mean that a
specialty card driver is incorrect.
(xx = slot number)
X•••••
0056 The chassis configuration
specified in the user program is
detected as being incorrect.
X•••••
xx57 A specialty I/O module has not
responded to a lock shared
memory command within the
required time limit.
(xx = slot number)
X•••••
xx58 A specialty I/O module has
generated a generic fault. The
card fault bit is set (1) in the
module’s status byte.
(xx = slot number)
X•••••
xx59 A specialty I/O module has not
responded to a command as
being completed within the
required time limit.
(xx = slot number)
X•••••
Table B.3 S:6 Error Codes (Continued)
Address Error
Code
(Hex)
User Program Instruction
Errors
Fault Classification Processor
Non-
User
User Fixed
5/01
5/02 5/03 5/04 5/05
Non-
Recov
Recov