CONTREX CX-1200 - Manual (Page 100)

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LOAD & SAVE PARMS P1/1
The Load and Store Parameters screen includes four parameters. The “Load” parameters allow you to
load Control Parameter values and the PLC program from either the backup or from the factory default.
The “Save” parameters allow you to save the Control Parameter values and the PLC program to a backup
copy. The Control Parameters are located in two sections: the Main List CPs and the Block CPs. The
Main List CPs are (CP-201 through CP-494). The Block CP’s are (CP-500 through CP-667). You can
load and save each section separately, or you can load and save both sections together .
Load Parms
Use Load Parameters (CP-496) to retrieve (load) parameter values from either the factory or the default backup list.
You can specify which parameter values to load form the back up, per the list below. It is easier to select the Load
Parameters values through the Help screen, however, you can enter the corresponding number directly into the Load
Parameters (CP-496). A message will flash in the error and message status bar at the bottom of the screen to indicate
the completion of the operation . The Load Parameters operation will not function while the CX-1200 is in “RUN”.
6 = Load Dflts BlockCP Load Factory Defaults into CP-500 through CP-667
5 = Load Dflts Main CP Load Factory Defaults into CP-201 through CP-494
4 = Load Dflts All Cp Load Factory Defaults into CP-201 through CP-667
3 = Load Backup BlockCP Load Backup into CP-500 through CP-667
2 = Load Backup Main CP Load Backup into CP-201 through CP-494
1 = Load Backup All Cps Load Backup into CP-201 through CP-667
0 = No Change
Load PLC Prgm
Use Load PLC Program (CP-497) to retrieve (load) either the backup for the PLC program which you have saved
or the factory default PLC program. Enter “1” to load the backup PLC program or enter “2 ” to load the factory
default PLC program. You can also select the one of the two values through the “Help” screen. The loaded
program is compiled and a message will flash in the error and message status bar at the bottom of the screen to
indicate the completion of the operation. The Load PLC Program operation will not function while the CX-1200 is in
“RUN”.
2 = Load Dflt PLC Prg Load Factory Default PLC program
1 = Load Backup PLC Prg Load Backup PLC program
0 = No Change
Save Parms
Use Save Parameters (CP-498) to save the current parameter values to the backup. You can specify which param-
eter values to save as backup, per the list below Either enter the corresponding number directly into the Save
Parameters (see list below) or select the Save Parameters values through the “Help” screen. A message (Saved2
BkUp) will flash in the error and message status bar at the bottom of the screen to indicate the completion of the
operation.
3 = Save Block CP’s Save CP-500 through CP-667 to Backup
2 = Save Main CP’s Save CP-201 through CP-494 to Backup
1 = Save All CP’s Save CP-201 through CP-667 to Backup
0 = No Change
Save PLC Prgm
Enter a “1” in Save PLC Program (CP-499) to save the current PLC program to the backup. A message (Saved2
BkUp) will flash in the error and message status bar at the bottom of the screen to indicate the completion of the
operation.
1 = Save PLC Program to Backup
0 = No Change