Format 3 - Setting External Switches
When Format 3 of the SET statement is executed, the status of each external switch associated with the specified mnemonic-name is turned ON or OFF.
SET Statement - Format 3 .----------------------------------. | .-----------------. | V V | | >>-SET------mnemonic-name-1-+--TO--+-ON--+-+------------------->< '-OFF-'
- mnemonic-name
- Must be associated with an external switch, the status of which can
be altered.
For Format 3 each mnemonic-name must be associated with an external switch, the status of which can be altered. The only external switches allowed are the UPSI switches, UPSI-0 through UPSI-7.
The status of each external switch associated with the specified mnemonic-name is modified such that the truth value resultant from evaluation of a condition-name associated with that switch will reflect an on status if the ON phrase is specified, or an off status if the OFF phrase is specified.
