Pressure Menu
Command
Description
Command Format
Sample with Output
Set Units of
Pressure
Sets the pressure units of the
controller to psi, bar, or kpa
Host Format: xsprs
0sprs
Set the pressure units to psi
1sprs
Set the pressure units to bar
2sprs
Set the pressure units to kpa
0sprs [Enter]
Pressure Unit = psi
1sprs [Enter]
Pressure Unit = bar
2sprs [Enter]
Pressure Unit = kpa
Set Pressure
Channel 1
Mode
Sets the mode of operation for
pressure channel 1
Host Format: xepr1
0epr1
Disable Channel 1
1epr1
Enables Channel 1
2epr1
Reads back the status ON/OFF
0epr1 [Enter]
Pressure Channel: 1 OFF
1epr1 [Enter]
Pressure Channel: 1 ON
2epr1 [Enter]
Pressure Channel: 1 ON
Set Pressure
Channel 2
Mode
Sets the mode of operation for
pressure channel 2
Host Format: xepr2
0epr1
Disable Channel 2
1epr1
Enables Channel 2
2epr1
Reads back the status ON/OFF
0epr2 [Enter]
Pressure Channel: 2 OFF
1epr2 [Enter]
Pressure Channel: 2 ON
2epr2 [Enter]
Pressure Channel: 2 ON
Set Pressure
Channel 1
Setpoint
Sets pressure channel 1 to the
desired pressure in psi
Host Format: DDD.Dspr1
Where DDD.D is the desired pressure in
psi (pressure units must be set to psi)
040.1spr1 [Enter]
Set Pressure = 040.1psi
Set Pressure
Channel 2
Setpoint
Sets pressure channel 2 to the
desired pressure in psi
Host Format: DDD.Dspr2
Where DDD.D is the desired pressure in
psi (pressure units must be set to psi)
060.8spr2 [Enter]
Set Pressure = 060.8psi
Pressure
Channel 1
Feedback
Returns the current settings for
pressure channel 1
Host Format: tpr1
tpr1 [Enter]
MEM = 00
MODE = OFF
SET = 040.1p
ACT = 000.0p
Pressure
Channel 2
Feedback
Returns the current settings for
pressure channel 2
Host Format: tpr2
tpr2 [Enter]
MEM = 00
MODE = OFF
SET = 060.8p
ACT = 000.0p
Appendix B, RS-232C Connection Technical
Information (continued)
ValveMate 9000 Controller
72
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