Ulvac G-Tran Series, Manual

Page: 14 / 18

SK00-9663-E8-003-00
Command Description Command Description
D Read measured value and
status
T Reading the model and
software version
ZER Zero point adjustment 1R Read Setpoint1 value
ATM Atmospheric pressure
adjustment
2R Read Setpoint2 value
CLR Clear the zero point and
atmospheric pressure
adjustment
1W Write Setpoint1 value
SR Reading status 2W Write Setpoint2 value
SW Writing status
Command (Excerpt): Reading measured value and status
Command
: AD0 AD1 D CHKH CHKL CR
Return format from this unit to PC
: AD0 AD1 D X . X X E ± X X SH SL CHKH CHKL CR
 「 X.XXE±XX 」 is the measured pressure value.
e.g.1) 3.00E+03 ⇒ 3.00×10
+3
e.g.2) 5.00E+00 ⇒ 5.00×10
+0
e.g.3) 4.00E-01 ⇒ 4.00×10
-1
 When 「 E.EEE+EE 」 is returned.: Sensor error
 When 「 F.FFE+FF 」 is returned.: The measurement range is exceeded
or filament is off.
 Please refer to Section4.3 for SH and SL.