Honeywell X-618 Installation Manual page 11

Prepare the following cables and auxiliary equipments before installing the system equipment:

CAT-5 Ethernet cable
Cables are required to be no longer than 100m with diameters of 0.51mm (wire gauge of
24AWG). Shielded twisted pair cables are recommended. If the distance between devices is
less than 30 meter, the cable can be straight through or cross. If the distance between devices
is more than 30 meter, the cable must be cross.
Refer to below table for the Ethernet pin types.
PIN Type
1 TX+
2 TX-
3 RX+
4 No pin
5 No pin
6 RX-
7 No pin
No pin
8

100V audio connection cable
This cable is used to connect the DCS to the DA as well as the DCS to the loudspeakers in the
broadcasting zones. Shielded cables with a cross-section of 1.3mm2 (wire gauge of 16AWG)
are recommended to connect the external sound source devices, such as CD/DVD players
and tuners.

DA standby power supply cable
The DA standby power supply cable specification is required to be the same as that of the
main power supply line.

Power amplifier audio input cable
Audio input cables are provided in the package containing the DA, but the lengths of these
cables are limited. If these cables cannot meet the requirements of the system wiring situation,
users need to obtain or create appropriate cables themselves. Please prepare such audio
input cables with the specifications as listed in below table. This cable should be direct
connection.
Table 2 Power Amplifier Input Cable Pin Definition Descriptions
PIN Type
1 Balanced positive input of CH2
2 Balanced negative input of CH2
DA fault information output

When the DA is working properly, the
output voltage is VCC(12V-24V)
3

When the DA faults, is protected, or
undergoes self-testing, the output
voltage is GND(0V)
4 Balanced positive input of CH1
5 Balanced negative input of CH1
Table 1 RJ45 Cable Pin Definition Descriptions
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