Specific Product Precautions 1 - SMC Networks VP346E Series Operation Manual

VP300, 500, 700, 900 Series / 3-Port Solenoid Valve Modular Type/
Residual Pressure Relief Valve

Specific Product Precautions 1

３ポート残圧排気弁
Be sure to read this before handling
Manual Override
Without an electric signal for the solenoid valve the
manual override is used for switching the main valve.
Connected actuator is started by manual operation.
Use the manual override after confirming that there is
no danger.
■ Non-locking push type
■ Non-locking push type (Manual)
(VP546E and VP746E only)
■ Push-turn locking type (Manual)
When locking the manual override with the push-turn locking 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.
Do not apply excessive torque when turning the locking type
manual override. (0.1 N·m)
Press the manual override
button with a small screwdriver
until it stops.
Release the screwdriver and
the manual override will return.
Press the manual override button
with your finger until it stops.
Release your finger and the
manual override will return.
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.
How to Use DIN Terminal Connector
● Connection
1. Loosen the holding screw and pull the connector out of the
solenoid valve terminal block.
2. After removing the holding screw, insert a flat blade screwdriver,
etc., into the notch on the bottom of the terminal block and pry it
open, separating the terminal block and the housing.
3. Loosen the terminal screws (slotted screws) in the terminal block.
Insert the lead core wires into the terminals according to the
connection method, and secure the wires by re-tightening the
terminal screws.
4. Secure the cord by fastening the gland nut.
● When making connections, please note that using a heavy-duty
cord of a size outside of the range of supported sizes (ø3.5 to ø7)
will not satisfy IP65 (enclosure) standards. Also, be sure to tighten
the gland nut and holding screw within their specified torque
ranges.
● After separating the terminal block and housing, the cord entry
direction can be changed by rotating the housing in the desired
direction (4 directions at 90° intervals).
* When equipped with a light, be careful not to damage the light
with the cord's lead wires.
● Plug in and pull out the connector vertically without tilting it to one
side.
● Compatible cable
Cord O.D.: ø3.5 to ø7
(Reference) 0.5 mm2, 2-core or 3-core, equivalent to JIS C 3306
●"Y" type
The Y type DIN connector is in compliance with the DIN standard
of a 8 mm pitch between terminals.
• It is not interchangeable with the D type DIN connector with a
9.4 mm pitch between terminals.
• To distinguish it from the D type DIN connector, "N" is listed at
the end of voltage symbol.
• The dimensions are the same as those of the D type DIN
connector.
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No.VP500-OMZ0005-B