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Saving and Restoring the PLC. 2. 1. Saving the PLC (LADDER). External Media. NC HN123card (Virtual: COS2 Side). Project Save. Project Open. NC HN482card (SRAM/FROM). NC HN163card (Real: COS1 side). PC side. Temporary Storage Area. FROM area. ROM Write. Save. Area for COS1.
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2 1 Saving the PLC (LADDER) External Media NC HN123card (Virtual: COS2 Side) Project Save Project Open NC HN482card (SRAM/FROM) NC HN163card (Real: COS1 side) PC side Temporary Storage Area FROM area ROM Write Save Area for COS1 Onboard Edition area Copy When Power is on Open Area for COS2 Execute Ladder Edit/Monitor 1. Open ladder which is running in the NC on onboard edition area. 2. Save the opened ladder to the external media(USB, hard drive, etc) Page 42 Matrix Maint Manual
COS1 COS2 Versions of Ladders Press LADDER MONITOR soft key Drawing
Select M01 on drop down menu and Press SET soft key Press far left F1Display Menu Key once to get the first screen menu
Step 1 (Open PLC) Press NC FILE soft key
Make sure that all files are selected--should be checked Press OPEN soft key
Drawing Press OK soft key Press F1 Display Menu Key twice to get the first screen menu
Step 2 (Save Project to External Media) Press EXTERNAL FILE soft key
Make sure that all files are selected--should be checked Press EXTERNAL SAVE soft key
Press DRIVE/PATH and select drive D for USB port D:\M01 Press PROJECT NAME and name ladder preferably with version
Repeat all of the previous steps • Select M02 for virtual ladder save
Restoring the PLC (LADDER) STEPS: 1. Clear the ladder which runs in temporary storage area 2. Open the project saved in external media onto the onboard edition area 3. Load the opened ladder to the temporary storage area in the NC 4. Save the ladder into the ROM area(HN482 card) If steps 2 and 3 are performed without deleting the ladder in step 1 then there will be two different ladders registered Must be in Privileged Mode to upload ladder Page 45 Matrix Maint Manual
2 4 1Erase Ladder 3 External Media NC HN123card (Virtual: COS2 Side) Project Open Project Save NC HN482card (SRAM/FROM) NC HN163card (Real: COS1 side) PC side Temporary Storage Area FROM area ROM Write Save Area for COS1 Onboard Edition area Copy When Power is on Open Area for COS2 Execute Ladder Edit/Monitor
Select M01 on drop down menu and Press SET soft key Press far left F1Display Menu Key once to get the first screen menu
Step 1 Press NC FILE soft key Drawing Drawing
All files should be checked Press DELETE Soft key
May see this screen, if so press YES Soft key to stop the ladder
Press OK Soft key Press F1 Display Menu Key twice to get the first screen menu
Step 2 Notice Message Displayed Press EXTERNAL FILE Soft key Drawing Drawing
Make sure all files are checked if not press SEL. ALL/CANCEL Soft key Press OPEN Soft key
May or May not get this message Press ALL YES Soft key
Press OK Soft key Press F1 Display Menu Key twice to get the first screen menu
Step 3 Drawing Drawing Press NC FILE Soft key
Make sure that all files are checked Press SAVE Soft key
Step 4 Press ROM WRITE Soft key Drawing Drawing