SMC Networks SX3000 Series, Руководство по эксплуатации

Страница: 10 / 17

Manual Override Operation
Handle carefully, as connected equipment can be actuated
through manual override operation.
￭
Non-locking push type
Press in the direction of the arrow.
￭
Push-turn locking slotted type
After pushing down, turn in the direction of the arrow.
If it is not turned, it can be operated the same way as the
non-locking type.
When locking the manual override on the push-turn locking
slotted type, be sure to push it down before turning.
Turning without first pushing it down can cause damage to the
manual override and other trouble such as air leakage, etc.
When operating the lock with the driver, use a watchmaker’s
screwdriver and turn lightly.
[Torque: 0.1 N-m or less]
Exhaust Restriction
Since the SX series is a type in which the pilot valve exhaust joins
the main valve exhaust inside the valve, use caution, so that the
piping from the exhaust port is not restricted.
When Using a 5 Port Valve as a 3 Port Valve
￭
When using a 5 port valve as a 3 port valve
The SX3000/5000/7000 series can be used as normally closed
(N.C.) or normally open (N.O.) 3 port valves by plugging one of
the cylinder ports 4(A) or 2(B). However, exhaust ports should be
left open.
It is convenient when a double solenoid 3 port valve is required.
How to Use Plug Connector
When attaching and detaching a connector, first shut off the
electric power and the air supply.
Also, crimp the lead wires and sockets securely.
1. Attaching and detaching connectors
- To attach a connector, hold the lever and connector unit
between your fingers and insert straight onto the pins of the
solenoid valve so that the lever’s pawl is pushed into the
groove and locks.
- To detach a connector, remove the pawl from the groove by
pushing the lever downward with your thumb, and pull the
connector straight out.
2. Crimping of lead wires and sockets
Peel 3.2 to 3.7 mm of the tip of lead wire, enter the core wires
neatly into a socket and crimp it with a special crimp tool. Be
careful so that the cover of lead wire does not enter into the
crimping part. (Please contact SMC for the dedicated crimping
tools.)
SX3000/5000/7000 Series
Specific Product Precautions 1
Be sure to read before handling.
Caution
Warning
Caution
Manual override for solenoid B
(Green)
Manual override for solenoid A
(Orange)
Solenoid A
Solenoid B
Caution
Caution
Solenoid B
Manual override for solenoid B
Manual override for solenoid A
(Green)
(Orange)
Solenoid A
Groove
Cover
Pin
Cover
Groove
Pin
Lead wire
Lever
Socket
Polarity indicator
Connector
Hook
Crimping area
Core wire
Lead wire
Hook
Crimping
0.2 to 0.33mm
2
Max. cover diameter:
φ
1.7mm
Core wire crimping area
- 9 -
SX3000-OMM0002-B