Handling instructions and Precautions
General precautions
1.
Always shut off the power supply before performing wiring
work.
2.
Confirm that the power source does not fluctuate over the
rated power.
3.
Be sure to ground to frame ground (F.G.) terminal of the
power source when using a commercially available switching
regulator.
4.
When using equipment that could be sources of electric noise
(such as switching regulators, inverter motors, etc.) near the
pressure switch installation, be sure to ground the
equipment’s frame ground (F.G.) terminal.
5.
Avoid wiring parallel to high voltage lines or power lines, or
inside the same wiring conduits. Induction could cause erratic
operation.
6.
Incorrect wiring could cause malfunctions.
7.
After completing wiring work, check to make sure that all
connections are correct.
Wiring
Do not apply stress directly to the connectors or to the wires
coming out of the connectors.
Connections
Use a tightening torque of 2.21 to 3.69
ft
•
lbf when mounting on the pressure
port plate with NPT1/8. For details, see
page
"Installing provided options".
Mounting and piping
This is the normal operating mode.
About the RUN mode
1.
The GS6 series is for use with non-corrosive gases. Do not use
with liquids or with corrosive gases.
2.
Use within the rated pressure range.
3.
Do not apply pressure in excess of the proof pressure. Doing
so could damage the diaphragm and cause malfunctions.
4.
Avoid using the product immediately after the power is turned
on, while it is in a transitory state (about 0.5 sec).
5.
Avoid use in very humid or dusty locations.
6.
Be careful that the product does not come in direct contact
with organic solvents, such as thinner, or water, oil, or grease.
7.
Do not put pins or anything else in the pressure port. Doing so
could damage the diaphragm and cause malfunctions.
8.
Do not operate the keys with a pin or similar sharp object.
Other precautions
Setting items
Threshold value setting
You can directly change the ON/OFF threshold
value by just pressing the UP key or DOWN key.
This function forces the pressure value to zero
when the pressure port is open to the atmosphere.
This function prevents key operations.
This function shows the peak and bottom values
of changes in the pressure. The peak value
appears in the main display, the bottom value
appears in the sub display.
Zero adjust function
Key lock function
Description
Peak & bottom
hold function
1.
While in the RUN mode, press and hold the mode switch key
for 2 seconds to switch to the menu setting mode.
2.
Press and hold the mode switch key while doing settings to
switch to the RUN mode. When this is done, the items you
changed are set.
About the menu setting mode
Setting items
Comparative output 1
output mode settings
Sets the output mode of comparative output 1.
Sets the output mode of comparative output 2.
Sets either normally open (NO) or normally
closed (NC).
Comparative output 2
output mode settings
Description
NO/NC switching
Sets the response time.
Select a response time from 2.5 ms, 5 ms, 10 ms,
25 ms, 50 ms, 100 ms, 250 ms, 500 ms, 1000
ms, or 5000 ms.
Response time setting
You can switch the color of the main display.
Set red/green or green/red depending on
whether output is ON/OFF. Also, you can set
whether the normal color is red or green.
Main display color
switching
You can switch the units for the pressure.
Unit switching (high-
pressure type only)
取付ブラケット
GS6-B
（別売）
M3×0.5（長さ6mm）
セムスビス
（
GS6-B
に付属）
Cable with connector
前面カバー
パネルマウント用パーツ
前面カバー
P8注意事項図一式
取付ブラケット
GS6-B
（別売）
M3×0.5（長さ6mm）
セムスビス
（
GS6-B
に付属）
コネクタ付ケーブル
Spanner
前面カバー
パネルマウント用パーツ
前面カバー
P8注意事項図一式
Remarks:
See the instruction manual provided with the product
for details about setting the modes, functions and
values.
