ILX Lightwave LDT-5900 Series User Manual page 119

PID?
Action
Response
Notes
Example
*PSC
Power-on Status Clear
Action
Parameters
Notes
Examples
*PSC?
Power-on Status Clear?
Action
Response
Example
01_10
The PID? Query returns the values of the PID coefficients.
The response is three integer values, the first being the P term, the second being the I
term, and the third being the D term.
The optimal PID coefficients depend on the sensor used, the thermal system and the
control mode. For optimizing PID coefficients see Chap 2.
PID? response: 24.00, 5.600,8.000, means P=24.00, I=5.600, and D=8.000
Sets automatic power-on clearing of the enable registers.
One <nrf value> representing the power-on status clear flag is required. 0 = disable
power-on clearing, 1 = enable power-on clearing.
Any non-zero value is interpreted as 1. Facotry default is 1 (enabled).
Registers affected:
Service Request Enable (*SRE)
Standard Event Status Enable (*ESE)
Event Enable Registers (ENAB:EVENT)
In the disabled state, the values of the enable registers are saved through power off/on.
The power-on status clear flag (see PSC?) is set false, allowing service request
interrupts after power-on.
In the enabled state, the enable registers are cleared during power on. The power-on
status clear flag (see PSC?) is set true, disallowing service request interrupts after
power-on.
*PSC 0 Disable automatic power-on clearing of the enable registers.
*PSC 1 Enable automatic power-on clearing of the enable registers.
Requests the state of the power-on status clear flag.
The response is a single value that represents the state of the power-on status clear flag.
0 = The enable registers are saved through power off/on.
1 = The enable registers are cleared during power on.
*PSC? response: 1, means automatic power-on clearing of the enable registers is
enabled.
C O M M A N D R E F E R E N C E
Comm a nd Reference
4
C H A P T E R
C
OMMON
D D
EVICE EPENDENT
F P
RONT ANEL
C
OMMON
D D
EVICE EPENDENT
F P
RONT ANEL
C
OMMON
D D
EVICE EPENDENT
F P
RONT ANEL
103
LDT-5980/ 5948