CONTREX CX-1200 - Manual (Page 426)

C - 80
(Continued)
Appendix C: Parameter Summary Numeric Quick Reference (continued)
CP-497 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
Minimum Value: 0 Maximum Value: 2
Default Value: 0 Units: Coded
CP-498 Save Parms
Use Save Parameters (CP-498) to save the current parameter values to the backup. You can specify which parameter
values to save as back up, 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
Minimum Value: 0 Maximum Value: 3
Default Value: 0 Units: Coded
CP-499 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
Minimum Value: 0 Maximum Value: 1
Default Value: 0 Units: Coded
CP-500 to CP-515 Block Parm 1 - Block Parm 16
Use the Block Parameters 1-16 (CP-500 to CP-515 ) to select the Control Parameters that will be controlled by the BLK0
Val1 - BLK7 Val 16 values (CP-540 to CP-667 ). When you enter a new parameter number in a block parameter, the text
that appears immediately below the block parameter will change accordingly. Enter a “0” to clear the block parameters
that are not in use. There are eight blocks; each contains up to sixteen Control Parameters.
Minimum Value: 0 Maximum Value: 349
Default Value: 110 Units: Parameter Code