Aim TSX-P Series Bedienungsanleitung Seite 17

Standard Event Status and Standard Event Status Enable Registers
These two registers are implemented as required by the IEEE std. 488.2.
Any bits set in the Standard Event Status Register which correspond to bits set in the Standard
Event Status Enable Register will cause the ESB bit to be set in the Status Byte Register.
The Standard Event Status Register is read and cleared by the ∗ESR? command. The Standard
Event Status Enable register is set by the ∗ESE <nrf> command and read by the ∗ESE?
command.
Bit 7 - Power On. Set when power is first applied to the instrument.
Bit 6 - Not used.
Bit 5 - Command Error. Set when a syntax type error is detected in a command from the
bus. The parser is reset and parsing continues at the next byte in the input stream.
Bit 4 - Execution Error. Set when an error is encountered while attempting to execute a
completely parsed command. The appropriate error number will be reported in the
Execution Error Register, as listed below:
001
002
003
100
101
102
103
104
105
107
108
109
110
114
115
116
117
118
119
Bit 3 - Operation Time-out Error. Set when an attempt is made to set an output to a specific
voltage value, with verify specified, and the output Volts do not settle within 5
seconds. this can happen if, for example, a large value of capacitance exists across
the output and the current limit is set to a very low value.
Bit 2 - Query Error. Set when a query error occurs. The appropriate error number will be
reported in the Query Error Register as listed below.
1
2
3
Bit 1 - Not used.
Operation Complete. Set in response to the ∗OPC command.
Bit 0 -
16
Checksum error in non-volatile ram at power on.
Output stage failed to respond - possibly a system fault.
Output stage trip has occurred - attempting to recover.
Maximum set voltage value exceeded.
Maximum set amps value exceeded.
Minimum set voltage exceeded.
Minimum set amps value exceeded.
Maximum delta voltage value exceeded.
Maximum delta amps value exceeded.
Minimum set OVP value exceeded.
Maximum set OVP value exceeded.
Minimum delta amps value exceeded.
Minimum delta voltage value exceeded.
Illegal bus address requested.
Illegal store number.
Recall empty store requested.
Stored data is corrupt.
Output stage has tripped (OVP or Temperature).
Value out of range.
Interrupted error
Deadlock error
Unterminated error