Connecting The Dcs And Nri To The Npm; Connecting The Power Supply Cables; Connecting Dcs And Nri Main And Standby Power Supply Cables - Honeywell X-618 Installation Manual

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Connecting the DCS and NRI to the NPM

In X-618 system, DCS, NRI and NPM form a complete system through the Ethernet.

The DCS and NRI can be connected to the NPM in the following two ways:



Directly connecting the DCS and NRI to the NPM



Connecting the DCS and NRI to the NPM through a network switch

Directly Connecting the DCS and NRI to the NPM

Use twisted pair cables to connect the network ports of DCS, NRI and NPM.

Following are the steps:

Insert one end of the prepared twisted-pair cable into the network port located on the rear panel of

the DCS, and the other end of the cable into the RJ45 port located on the rear panel of the X-

NPMS, and connect the network port of DCS to the NRI's network port using another twisted-pair

cable.

Connecting the DCS and NRI to the NPM through a Network Switch

Connect the DCS and NRI to the NPM through a network switch. The DCS and network switch

must be on the same network.

The power supply cables for the main X-618 system components include the following items:





Connecting DA Main and Standby Power Supply Cables



Connecting NPM Power Supply Cable

Connecting DCS and NRI Main and Standby Power Supply Cables

Connecting AC Power Supply Cables

The AC power interfaces of X-NRI use phoenix sockets. Generally, the main power supply cables

are equipped when leaving the factory, but manually connecting AC power to the device also

needed under some circumstances. Here are the steps:

Strip off the wire jacket of one end of the AC power supply cable by 20mm and connect the

cable to the main power supply wiring terminal.

Figure 22 Schematic Diagram of Connection of AC Power Supply Cables

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