Plc Setup Settings - Omron SYSMAC CPM2B Operation Manual

PLC Setup
Errors in the PLC Setup
4-5-2

PLC Setup Settings

Word(s) Bit(s)
Startup Processing (DM 6600 to DM 6614)
The following settings are effective after transfer to the PLC only after the PLC is restarted.
DM 6600 00 to 07 Startup mode (effective when bits 08 to 15 are set to 02).
00: PROGRAM; 01: MONITOR; 02: RUN
08 to 15 Startup mode designation
00: According to communications switch SW201 and peripheral port connection
01: Continue operating mode last used before power was turned OFF.
02: Setting in 00 to 07
DM 6601 00 to 07 Not used.
08 to 11 IOM Hold Bit (SR 25212) Status at Startup
0: Reset to 0; 1: Maintain previous status
12 to 15 Forced Status Hold Bit (SR 25211) Status at Startup
0: Reset to 0; 1: Maintain previous status
DM 6602 00 to 03 Program memory write-protection
0: Program memory unprotected
1: Program memory write-protected (except DM 6602 itself)
04 to 07 Programming Console display language
0: English; 1: Japanese
08 to 11 Expansion instruction function code assignments
0: Default settings
1: User assignments
12 to 15 Not used.
DM 6603 00 to 15 Not used.
DM 6604 00 to 07 00: A memory error will not be generated if data could not be retained by the battery.
01: A memory error will be generated if data could not be retained by the battery.
08 to 15 Not used.
DM 6605 to 00 to 15 Not used.
DM 6614
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Since changes in the PLC Setup become effective only at the times given
above, the PLC will have to be restarted to make changes in DM 6600 to
DM 6614 effective, and program execution will have to be restarted to make
changes in DM 6615 to DM 6644 effective.
If an incorrect PLC Setup setting is accessed, a non-fatal error (error code 9B)
will be generated, the corresponding error flag (AR 1300 to AR 1302) will be
turned ON, and the default setting will be used instead of the incorrect setting.
(See table at the bottom of this page.)
Note The startup operating mode will be as shown in the following table is bits 08 to
15 of DM 6600 are set to 00.
Peripheral port
connected to
Nothing
Programming
Console
Other Programming
Device
Function
Communications switch SW201
OFF
PROGRAM
Mode set on Programming
Console mode switch
PROGRAM (The CPM2B will
not be able to communicate
with Programming Device.)
Section 4-5
ON
RUN
PROGRAM (The CPM2B will
not be able to communicate
with Programming Console.)
PROGRAM
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