Allen-Bradley 2707-M232P3 User Manual page 77

Message
Not Programmable
Incorrect Master
Code
Invalid Security
Code Access Denied
Loop Error
XX
** Input Error **
Press a Key to Cont.
The low and high data values are then dis-
played in one of two formats:
Low Lim High Lim
XXXXXX XXXXXX
Low XXXXXXX
High XXXXXXX
READ ONLY
Prog SW/OI Version
Mismatch -OI Locked
Operator Quit Ack
Probable Cause(s)
Master code is 99999999 and is not user-program-
mable.
Master code entry did not match.
Master code or 3 screen codes did not match.
In the Self Test Mode the transmitted character did
not match the received character. The transmitted
character is displayed.
The data entered is not within the programmed lim-
its. The Low and High limits, as programmed, are
displayed.
The controller location is not configured for a Write
function (P-A/D function).
An incorrect unlock code sent by DTAM Micro Pro-
gramming Software. Wrong version of DTAM Micro
Programming Software
Comm port conflict on cable.
Chapter 8
Troubleshooting and Maintenance
Corrective Action(s)
A master code number of 99999999 may not be
programmed. Download a new, valid master code
number (using DTAM Micro Programming Soft-
ware).
The master code entered did not match the master
code of the program file.
Either an incorrect master security code or a code
that did not match the programmed 3 codes was
entered - try again.
Verify that the loopback connector is connected to
the Communication and/or Printer Ports. If the loop-
back connectors are in place, possible damage to
the port drivers has occurred, send unit for repair.
Verify that the displayed limits are as programmed
for the entry field. Re-enter data within the entry
limits.
Verify that the controller location being accessed by
the P-A/D is acceptable for Write functions.
Verify that the version of DTAM Micro Programming
Software is compatible for the controller type sup-
ported by the DTAM Micro.
Verify no other drivers are enabled. Check cable
connections.
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