Instruction Manual
COMMAND
BRIEF DESCRIPTION
READ EMISSION
Read emission current
CURRENT STATUS
setting
SET EMISSION
Choose emission current of
CURRENT
4 mA or 100 μA
SET FILAMENT
Choose Filament 1 or 2
SET TRIP POINT for
Set the 'turns on below'
I
RELAY
(IG)
(+) pressure point for RLY
and set the 'turns off above'
(-) pressure point for RLY
as indicated by the pressure
display for the ion gauge
(IG)
SET TRIP POINT for
RLY A
Set the 'turns on below' (+)
pressure point for RLY A and
set the 'turns off above' (-)
pressure point for RLY A
Hint: Set the 'turns off
above' (-) setpoint pressure
first.
NOTE: RLY A/B may be
assigned to either CG1 or
CG2 pressure readings.
SET TRIP POINT
for RLY B
Set the 'turns on below' (+)
setpoint pressure for RLY B
and set the 'turns off above'
(-) setpoint pressure for RLY
B
Hint: Set the 'turns off
above' (-) setpoint pressure
first
READ TRIP POINT
Read the 'turns on below'
I
for RLY
(IG)
(+) pressure point for relay
and read the
'turns off above' (-) pressure
point for relay
READ TRIP POINT
Read the 'turns on below'
for RLY A
(+) pressure point for relay
A and read the
'turns off above' (-) pressure
point for relay A
InstruTech
COMMAND SYNTAX
#xxSES<CR>
(e.g., #01SES<CR>)
#01SEy<CR>
(e.g., #01SE1<CR>)
for y=1=4 mA; y=0=100μA
#xxSFy<CR>
(e.g., #01SF1<CR>)
y=1 for F1; y=2 for F2
#xxSLzy.yyEzpp<CR>
I
(e.g., #01SL+4.00E-06<CR>)
(e.g., #01SL-5.50E-06<CR>)
I
For the 'z' preceding the 'y.yy'
value, a '+' = 'turns ON below'
and a '-' = 'turns OFF above'
the setpoint value for RLY
#xxSLAzy.yyEzpp<CR>
(e.g., #01SLA+4.00E+02<CR>)
(e.g., #01SLA-5.00E+02<CR>)
Turn the relay OFF (-) above
500 Torr
#xxSLBzy.yyEzyy<CR>
(e.g., #01SLB+4.00E+02<CR>)
Turn the relay ON (+) below
400 Torr
(e.g., #01SLB-5.00E+02<CR>)
Turn the relay OFF (-) above
500 Torr
#xxRLz<CR>
I
(e.g., #01RL+<CR>)
(e.g., #01RL-<CR>)
I
#xxRLAz<CR>
(e.g., #01RLA+<CR>)
(e.g., #01RLA-<CR>)
IGM402 Hornet
RESPONSE
*xx_0.1MA_EM<CR>
*xx_4.0MA_EM<CR>
*xx_PROGM_OK<CR>
*xx_PROGM_OK<CR>
*xx_PROGM_OK<CR>
I
*xx_PROGM_OK<CR>
If the 'turns off above' (-)
pressure setpoint is less than
the value of the 'turns on
below' (+) setpoint, a syntax
error of ?01 SYNTX ER<CR> will
result.
*xx_PROGM_OK<CR>
If the 'turns off above' (-)
pressure setpoint is less than
the value of the 'turns on
below' (+) setpoint, a syntax
error of ?01 SYNTX ER<CR> will
result.
*xx_y.yyEzyy<CR>
(e.g., *01+7.60E+02<CR>
(e.g., *01-7.60E+02<CR>)
*xx_y.yyEzyy<CR>
(e.g., *01+5.60E+02<CR>)
(e.g., *01-7.60E+02<CR>)
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