Instruction manual

IMSRM52-E5

3. MOUNTING

This Chapter describes the mounting procedures for the H-PCP-G and H-LNK-A modules. For details

of the mounting procedures for other modules and the mounting position of the control unit, refer to

the Hardware Quick manual (IMS01V01-E).

Mount the H-PCP-G module on the left side of the control unit.

In order to facilitate the wiring and connection of the H-LNK-A module, the module

should be mounted on the right side of the control unit.

3.1 Mounting Cautions

(1) This instrument is intended to be used under the following environmental conditions. (IEC61010-1)

[OVERVOLTAGE CATEGORY II, POLLUTION DEGREE 2]

(2) Use this instrument within the following environment conditions:

• Allowable Ambient temperature: 0 to 50 °C

• Allowable Ambient humidity: 45 to 85% RH

(Absolute humidity: MAX.W.C 29g/m

dry air at 101.3 kPa)

• Installation environment conditions: Indoor use

Altitude up to 2000 m

(3) Avoid the following conditions when selecting the mounting location:

• Rapid changes in ambient temperature which may cause condensation.

• Corrosive or inflammable gases.

• Direct vibration or shock to the mainframe.

• Water, oil, chemicals, vapor or steam splashes.

• Excessive dust, salt or iron particles.

• Excessive induction noise, static electricity, magnetic fields or noise.

• Direct air flow from an air conditioner.

• Exposure to direct sunlight.

• Excessive heat accumulation.

(4) Mount this instrument in the panel considering the following conditions:

• Provide adequate ventilation space so that heat does not build up.

• Do not mount this instrument directly above equipment that generates large amount of heat

(heaters, transformers, semi-conductor functional devices, large-wattage resistors.)

• If the ambient temperature rises above 50 °C, cool this instrument with a forced air fan, cooler,etc.

Cooled air should not blow directly on this instrument.

• In order to improve safety and the immunity to withstand noise, mount this instrument as far away

as possible from high voltage equipment, power lines, and rotating machinery.

High voltage equipment: Do not mount within the same panel.

Power lines: Separate at least 200 mm.

Rotating machinery: Separate as far as possible.

(5) In case this instrument is connected to a supply by means of a permanent connection, a switch or

circuit-breaker shall be included in the installation. This shall be in close proximity to the

equipment and within easy reach of the operator. It shall be marked as the disconnecting device for

the equipment.

To prevent electric shock or instrument failure, always turn off the power before

mounting or removing the instrument.

WARNING