INFICON VGC403 Three-Channel Measurement and Control Unit - Manual (Page 41)

tinb07e1-e 2011-07 Vacuum Gauge Controller
41
NOTE:
Parameters which have been changed manually
(control buttons) are saved in the EEPROM automat-
ically. The SAV command is not required in this case.
6.3.26 SC1
Sensor 1 control. See Chapter 5.2.6 Sensor activation
(S-on),  25 and Chapter 5.2.8 Sensor deactivation (S-
oFF),  25.
S: SC1[,a,b,c.ccE±cc,d.ddE±dd]<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: a,b,c.ccE±cc,d.ddE±dd<CR><LF>
NOTE:
The commands SC2 and SC3 concern the sensors 2
and 3, respectively. The commands are analogous to
the SC1 command.
6.3.27 SP1
Setpoint 1. Switching function 1. See Chapter 5.1 Switch-
ing function parameters (PArA SP),  21.
S: SP1[,a,b.bbbbE±bb,c.ccccE±cc]<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: a,b.bbbbE±bb,c.ccccE±cc<CR><LF>
NOTE:
The commands SP2…SP6 concern the switching
functions 2…6, respectively. The commands are
analogous to the SP1 command.
6.3.28 SPS
Setpoint status. Switching function status. See
Chapter 5.1 Switching function parameters (PArA SP),

21.
S: SPS<CR>[<LF>]
R: <ACK><CR><LF>
S: <ENQ>
R: a,b,c,d,e,f<CR><LF>
Parameter Significance
a Save parameters
0 = Save default parameters
1 = Save user parameters
Parameter Significance
a Sensor activation
0 = Manual (default)
1 = Hot start
2 = By channel 1
3 = By channel 2
4 = By channel 3
b Sensor deactivation
0 = Manual (default)
1 = Self control
2 = By channel 1
3 = By channel 2
4 = By channel 3
c.ccE±cc Activation value in the current unit of
measurement
d.ddE±dd Deactivation value in the current
unit of measurement
Parameter Significance
a Switching function assignment
0 = Channel 1
1 = Channel 2
2 = Channel 3
b.bbbbE±bb Lower threshold value in the current
unit of measurement
c.ccccE±cc Upper threshold value in the current
unit of measurement
Parameter Significance
a Status of switching function 1
0 = Off
1 = On
b Status of switching function 2
(see above)
c Status of switching function 3
(see above)
d Status of switching function 4
(see above)
e Status of switching function 5
(see above)