Smart Buildings
Product Overview
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IS/S 8.1.1, ISP/S 8.1.1 | 9AKK107992A0761 EN Rev. B 35
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Type of the voltages that can
be connected
Specification of the supply voltage
AC voltage
Rated voltage range AC:
24 V AC, 50 Hz ... 60 Hz
Voltage range AC incl. maximum tolerances:
18 V AC ... 30 V AC, 47 Hz ... 63 Hz
Table 17: Type and specification of the supply voltage
Proceed as follows:
•
Verify the required conditions for connecting the voltage supply.
2.9 Requirements for connecting electrical wires on page 7
•
Connect the wires according to the pin assignment on the device with the clamps.
•
Fasten the wires in the terminal block by tightening the terminal screws.
4.4
Connecting data cables
Note the following general recommendations for data cable connections in environments with high
electrical interference levels:
•
Keep the length of the data cables as short as possible.
•
Use optical data cables for the data transmission between the buildings.
•
Ensure that the minimum distance of 0.39 in (10 mm) between data lines/telecommunication lines and
power lines is maintained.
•
When using copper cables, provide a sufficient separation between the power supply cables and the
data cables. Ideally, install the cables in separate cable channels.
•
Verify that power supply cables and data cables do not run parallel over longer distances. To reduce
inductive coupling, verify that the power supply cables and data cables cross at a 90° angle.
•
Connect the data cables according to your requirements.
3.8 Ethernet ports on page 31
4.5
Attach touch protection
•
Attach a suitable touch protection.
4.6
Operating the device
By connecting the supply voltage via the terminal block, you start the operation of the device.
