TTI PL-P Serie Manuel D'utilisation page 30

DELTAI<n> <nrf>
Sequential command
Operation complete message generated immediately after execution.
Set delta Amps for output <n> to <nrf>. The value of <nrf> must be in Amps; no multipliers are
allowed. If the value of <nrf>, after rounding, is outside the range of the specified output an
execution error will be generated and the corresponding error number will be placed in the
Execution Error Register, 150-152 (Maximum delta Amps value exceeded).
DELTAV<n>?
Sequential command
Operation complete message generated immediately after <rmt> is sent.
Returns the delta voltage value of output <n> in Volts in <nr2> numeric format. The syntax of the
response is
On the serial interface the response is sent immediately if in non-addressable mode, or when
addressed to talk, if in addressable mode.
Example: If the delta voltage of output 2 is 0·55 Volts the response to the command
DELTAV2? will be DELTAV2 0.55<rmt>.
DELTAI<n>?
Sequential command
Operation complete message generated immediately after <rmt> is sent.
Returns the delta current value of output <n> in Amps in <nr2> numeric
format. The syntax of the response is
On the serial interface the response is sent immediately if in non-addressable mode, or when
addressed to talk, if in addressable mode.
Example: If the delta current of output 2 is 0·550 Amps the response to the command
DELTAI2? will be DELTAI2 0.550<rmt>.
INCV<n>V
Sequential command
Operation complete message generated immediately after execution.
Increment the output voltage on output <n> by the delta voltage value and verify that the voltage
is within ±3 counts or 5% of the target value. If the value of the output voltage is outside the range
for the specified output the value is set to the maximum value allowed, no error is generated.
INCV<n>
Sequential command
Operation complete message generated immediately after execution.
This command is identical to INCV<n>V above except that no verification of the output voltage is
performed, thus saving the possible 500ms required to read back the output voltage. This is
useful when it is known that the slew time will be short or during constant current operation.
DECV<n>V
Sequential command
Operation complete message generated immediately after execution.
28
DELTAV<n> <nr2><rmt>
DELTAI2 <nr2><rmt>