AMETEK ReFlex Programming Manual - Manual (Page 44)

ReFlex Power™ Programming Manual Controller Module Remote Programming
40 M380056-03 Rev M
2.9 COMMON SCPI COMMANDS
Table 2-5 shows commands that are common to all SCPI instruments.
Table 2-5. Common SCPI Commands
Command Description
*CLS
Clears all status reporting data structures including the Status Byte, the Standard
Event Status Register, the Protection Event Status Register, and the Error Queue.
Enable registers are not cleared by this command.
*IDN?
Returns the device identification as an ASCII string.
Response: ,,,
Example: ELGAR,RFP-C1LAN-000-0000,1234A56789,3.000.001
*OPC?
Operation Complete Query: Returns value of 1, when all pending operations are
complete. Returns value of 0, when long, or multipart commands are not complete.
*STB? Query User’s STatus Byte
*SRE? Query the user’s enable bits in the Service Request Enable register
*SRE Set the enable bits in the Service Request Enable register
*ESR? Query the user’s standard Event Status Register, if bit 0 is set, a *RST is required.
*ESE? Query the user’s Enable Standard Event status register
*ESE Set the user’s enable bits in the Enable Standard Event status register.
*RST
Resets the specific slot module to its Power ON state. Clears status reporting data
structures, including the Protection Condition Status Registers. Enable registers are
not cleared by this command. *RST will reset all modules.
*TST Initiate self test NOTE: Module must be OUTP:STATE 0 and not a group member.
*TST?
Returns the results from the last self test the module performed. Returns a decimal
value, convert to Hex because more than one bit can be set. See Table 2-6.
*TST? Returns the results from all the modules in the system or’ed together. See *TST?
Table 2-6. Module *TST? Error Response Bits Note: The *TST command can’t be interrupted.
Response
Definition for all Modules
0x00 No Selftest Errors
0x01 The Firmware Version of the Controller and Module are not compatible
0x02 Flash image, tag mismatch
0x04 Flash image, version mismatch
0x08 Isolation relay closed
0x10 Sense relay closed
0x20 Current measurement error. For DC, measured current not zero.
0x40 Voltage measurement error
0x80 Output turn on error
0x100 RAM Configuration error
0x200 Module Enable is false, selftest can’t be executed
0x400 Module On, Active selftest can’t be executed
0x800 OVP test failed
0x1000 UVP test failed
0x2000 Housekeeping supply fault
0x4000 Overtemp fault
0x8000 Ground fault
0x10000 Tried to run selftest on a Group Member
0x20000 OCP test failed
0x40000 Configuration or Calibration file error
0x1000000 Failed at 0% Volt setting, only with other bits set