User manual

GOSSEN-METRAWATT 27
How to read out equipment identity and status
IDNx? The PSI module reports the actual equipment identity to the user
Format: IDNx=x;GMN;SECUTEST PSI;GTM5016000R0001;DD MM YY HH MM SS$ with:
DD: Day HH: Hour
MM: Month MM: Minute
YY: Year SS: Second
ESRx? The PSI module reports the actual equipment status:
Memory occupancy in %
Number of protocols in memory
Ex. of an inquiry: ESR0?$<CS1><CS2><CR>
Ex. of a response: ESR0=;034%;0070$
Meaning: 34 % memory occupied
70 protocols stored
How to delete memory contents
RSTx! This instruction enables resetting of the software of the PSI module to the
status of start-up:
The data and program memory is completely cleared,
all pointers are initialized,
the clock is set to 1.1.95 12:00,
the top and bottom lines are deleted,
all protocol data is deleted,
the statistic data is deleted and set to class A / first error.
If all is correct, the PSI module responds with Acknowledge.
MEMx! The memory containing the protocol data of the PSI module is cleared without a safety
prompt.
If all is correct, the PSI module responds with Acknowledge.