INFICON VGC403 Three-Channel Measurement and Control Unit - Manual (Page 44)

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tinb07e1-e 2011-07 Vacuum Gauge Controller
6.3.36 TLC
Torr lock. See Chapter 5.4.4 Torr lock (tr-L), 30.
S: TLC[,a][]
R:
S:
R: a
6.3.37 TRA
Test RAM. Test the RAM. See Chapter 5.4.6 RAM test
(rA-t), 30.
S: TRA[]
R:
S:
R: aaaa
The control character starts the test. It takes
approximately one second to complete the test.
6.3.38 TRS
Test RS232C interface. Test the RS232C interface. See
Chapter 5.4.13 RS232C test (rS-t), 31.
S: TRS[]
R:
S:
The control character starts the test. The test can
be stopped by pressing Ctrl-C.
6.3.39 UNI
Unit of measurement. See Chapter 5.3.1 Unit of mea-
surement (unit), 27.
S: UNI[,a][]
R:
S:
R: a
6.3.40 WDT
Watchdog control. See Chapter 5.4.3 Watchdog control
(dt-C), 29.
S: WDT[,a][]
R:
S:
R: a
Parameter Significance
a Torr lock
0 = Off (default)
1 = On
Parameter Significance
aaaa Error status. See Chapter 6.3.9
ERR, 36.
Parameter Significance
a Unit of measurement
0 = mbar/bar (default)
1 = Torr
2 = Pascal
3 = Micron
Parameter Significance
a Error acknowledgement
0 = Manually
1 = Automatic (default)