α
2
Simple Application Controllers
System Menu 3
3 - 16
The OtherCom function provides the user with an on-line programming feature using
dedicated protocol. Refer to the
α
2
Communication Manual for detailed explanation
concerning Dedicated Protocol parameters.
3.6.7
Memory cassette
The Memory Cassette EEPROM is the active memory whenever it is properly installed in
the
α
2
controller. The controller must be Powered down before installing/removing the
memory cassette or an error will occur.
To Verify a Program:
1 ) Install the AL2-EEPROM-2. Refer to the AL2-EEPROM-2 instruction manual.
2 ) Select
“Others”
in the Top Menu.
3 ) Select
“ProgTran.”
4 ) Select
“Verify”.
5 ) Choose “OK” to proceed or “ESC” to exit.
6 ) If the program is successfully verified, the work “Completed” will blink on screen.
7 ) If the programs are not the same, the words “Verify Error” will blink onscreen.
To Transfer a Program from the Cassette to the
α
2
:
1 ) Install the AL2-EEPROM-2. Refer to the AL2-EEPROM-2 instruction manual.
2 ) Select
“Others”
in the Top Menu.
3 ) Select
“ProgTran.”
4 ) Select
“Cassette
→
”.
5 ) Choose “OK” to proceed or “ESC” to exit.
6 ) When the program is successfully transferred, “Completed” will blink on the display.
To Transfer a Program from the
α
2
to the Cassette:
1 ) Install the AL2-EEPROM-2. Refer to the AL2-EEPROM-2 instruction manual.
2 ) Select
“Others”
in the Top Menu.
3 ) Select
“ProgTran.”
4 ) Select
“Cassette
←
”.
5 ) Choose “OK” to proceed or “ESC” to exit.
6 ) When the program is successfully transferred, “Completed” will blink on the display.
To apply the “ProtectSW” Feature:
The “ProtectSW” will write protect the program in the memory cassette. The program cannot
be edited nor erased when the feature is ON.
1 ) Install the AL2-EEPROM-2 per the instruction manual.
2 ) Select
“Others”
in the Top Menu.
3 ) Select
“ProgTran.”
4 ) 4. Select
“ProtectSW”.
5 ) Choose “On“ to activate the feature.
