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3.2.
How to Set the DIP Switch
JSW1
:
Sets the unit of pressure,Pa or Torr. The pressure display changes simultaneously
with the changeover, allowing direct reading of the pressure.
“ON”: Torr “OFF”: Pa
JSW2
:
N
2
/Ar gas setting switch.
"ON" : N
2
gas sensitivity "OFF": Ar gas sensitivity.
JSW3
:
Sets each range 2V or 1V of dummy log output.
"ON" : each range 2V "OFF": each range 1V
* This setting is not related in the linear output, the non-linear output.
JSW4
:
Sets the full scale of linear output, dummy log and non-Linear output
*Sets the full scale of linear output
"ON": 1.0
×
10
3
Paf.s. "OFF": 1.0
×
10
2
Paf.s.
*Sets dummy log output or non-linear output
"ON": dummy log output "OFF": non-linear output
JSW5
:
Sets dummy log output/non-linear output/linear output of recorder output.
"ON" : dummy log output or non-linear output "OFF": linear output
JSW6, 7
:
Sets the baud rate of RS-232C.
JSW8
:
Used in system setting. Used on OFF.
Table. 3-1
Setting dip switch
JSW
ON
OFF
1
Torr
Pa
2
N
2
Ar
3
Each range 2V of dummy log
Each range 1V of dummy log
4
Linear output 1.0
×
10
+3
Pa f.s.
Linear output 1.0
×
10
+2
Pa f.s.
Dummy log output
Non-Linear output
5
Dummy log output
or Non-Linear output
Linear output
6
7
See the table below
8
–
–
Table. 3-2
Setting recorder output
JSW
Each range 2V
Dummy LOG
output
Each range 2V
Dummy LOG
output
Non-Linear
output
Linear output
1.0
×
10
+3
Pa f.s.
Linear output
1.0
×
10
+2
Pa f.s.
3
ON
OFF
-
-
-
4
ON
ON
OFF
ON
OFF
5
ON
ON
ON
OFF
OFF
*: JSW3 is only dummy log output.
Table. 3-3
Setting baud rate for RS-232C
Baud rate(bps)
JSW
9600
4800
2400
1200
6
OFF
OFF
ON
ON
7
OFF
ON
OFF
ON
