Keyautomation CT-724S, Инструкции и предупреждения по установке и использованию

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17
EN
3 - prElIMINAry ChECKs
2.4 list of cables needed
Typical installation cables required for connection of various devices
are shown in cables list table.
CAbLES LIST TAbLE
Connection from 1 to 10m from 10 to 20m from 20 to 30m
Power supply line 3 x 1.5 mm
2
3 x 1.5 mm
2
3 x 2.5 mm
2
Motor power supply 2 x 1.5 mm
2
2 x 1.5 mm
2
2 x 2.5 mm
2
Encoder connections (keep separated from the supply) 3 x 0.5 mm
2
3 x 0.5 mm
2
3 x 0.5 mm
2
Flashing light 2 x 0.5 mm
2
2 x 0.5 mm
2
2 x 0.5 mm
2
Transmitter photocells 2 x 0.5 mm
2
2 x 0.5 mm
2
2 x 0.5 mm
2
Receiver photocells 4 x 0.5 mm
2
4 x 0.5 mm
2
4 x 0.5 mm
2
Key selector 3 x 0.5 mm
2
3 x 0.5 mm
2
3 x 0.5 mm
2
Fixed edges 2 x 0.5 mm
2
2 x 0.5 mm
2
2 x 0.5 mm
2
Mobile edges 2 x 0.5 mm
2
2 x 0.5 mm
2
2 x 0.5 mm
2
Antenna with RG58 shielded cable RG58 Shielded cable max 10m
before installing this product, verify and check the following steps:
- Check that the gate or door are suitable for automation
- The weight and size of the gate or door must be within the operat-
ing limits specified for the automation where the product is installed
- Check the presence and strength of the security mechanical stops
of the gate or door
- Check that the mounting area of the product is not subject to flood-
ing
- Conditions of high acidity or salinity or proximity to heat sources
could cause malfunction of the product
- Extreme weather conditions (for example the presence of snow,
ice, high temperature range, high temperatures) may increase the
friction and therefore the force required for the handling and initial
peak may be higher than under normal conditions.
TECHnICAL DATA
External transformer Secondary output 27 Vac ±10 %, 50 Hz, 150 VA
Maximum power output 300W (24 Vac ±10 %, 50 Hz, 12 A)
Auxiliary power Stabilized 24 Vdc (max. 300 mA)
Operating temperature -20 °C + 55 °C
Motor 24 Vdc nominal, up to 12 A
Fuses F1 10 A mains (delayed), F2 2.5 A Lamps (delayed)
- Check that the manual operation of gate or door is smooth and
friction-free and there is no risk of derailment
- Check that the gate or door are balanced and stationary if left in
any position
- Check that the power line to supply the product is equipped with
proper grounding safety and protected by a magnetothermal and
differential security device
- Provide the power system with a disconnecting device with a gap
beween contacts enabling full disconnection under the conditions
dictated by the overvoltage category III.
- Ensure that all materials used for the installation comply with cur-
rent regulations
The cables used must be suitable for the installation; for example,
we recommend a H03VV-F type cable for indoor installation and
H07Rn-F for outdoor.
- Power supply protected against short circuits within the unit, on
motor and connected accessories.
- Power adjustment with chopping of the current.
- Detection of obstacles by monitoring the encoder from the motor.
- Automatic learning of the working time.
- Disabling of safety inputs via dip switches: no need to bridge the
terminals related to the safety not installed, by simply disabling the
function with the dip switch.
- Ability to operate with an optional battery without power supply.
- Low voltage output used for a status indicator light or a 24V flash-
ing light.
- Energy savings function.