Output Off Registers; Table 3.6 Ldt-5900 Event Register Contents: Event Register 1 - ILX Lightwave LDT-5900 Series User Manual

Table 3.6 LDT-5900 Event Register Contents: Event Register 1

Bit Number
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

Output Off Registers

The Output Off Enable Registers allow the user to specify the conditions which will
cause the temperature controller output to automatically turn off. A host controller
program must issue the "ENABLE:OUTOFF" command and query, to access
these registers. The bits of these two registers correspond to the bits of the Status
Registers and are defined in Table 3.7 and Table 3.8. No error is reported if the
controller output is turned off due to one of these conditions occurring. However,
if the user attempts to turn output on while an Output Off Enable condition
presently exists (i.e. temperature over limit) then an error will be reported and the
request to turn output on will be aborted. The default (factory) settings for the
Output Off Enable Registers are also shown in Table 3.7 and 3.8. These registers
are not affected by the *PSC (Power-On Status Clear) command.
01_10
Condition
RAC Measurement Complete
Reserved
Output On
Measurement Within Setpoint Tolerance
Measurement Out of Setpoint Tolerance
Reserved
Reserved
Reserved
Reserved
Internal PCB Temperature Out of Tolerance
Invalid Calibration Data
DSP Reset
TEC Temperature Runaway
Reserved
-15V PCB Supply Out of Tolerance
Reserved
R E M O T E O P E R A T I O N S
St a t us Report ing
Default Value
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
C H A P T E R
Decimal Value
1
2
4
8
16
32
64
128
256
512
1024
2048
4096
8192
16384
32768
55
LDT-5980/ 5948