Connections; Connecting To The Rs485; Connecting Video Out Connector; Connecting Alarms - Mitsubishi Electric NM-C150SD Installation And Operation Manual

2.6 Connections

• Connecting to the RS485

The Network Dome Camera can be controlled remotely by an external device or control
system, such as a control keyboard, using RS485 half-duplex serial communications signals.
Connect Marked Rx+, Rx- to Tx+ and Tx- of the RS485 control system.

• Connecting Video out connector

Connect the video out(BNC) connector to the monitor or video input.

• Connecting Alarms

AL1 to 2 (Alarm In)
You can use external devices to signal the Network Dome Camera to react on events.
Mechanical or electrical switches can be wired to the AL (Alarm In) and GND (Ground)
connectors. See "3.3.3 Alarm Setting – Alarm In" for configuring alarm input.
GND (Ground)
NOTE: All the connectors marked GND are common.
Connect the ground side of the Alarm input and/or alarm output to the GND connector.
NC(NO) (Normal Close or Normal Open : Alarm Out)
The Network Dome Camera can activate external devices such as buzzers or lights.
Connect the device to the NC(NO) (Alarm Out) and COM (Common) connectors. See
"3.3.3 Alarm Setting – Alarm Out" for configuring alarm output.

• Connecting the Network

Network Dome Camera
The
necessary to connect a standard RJ-45 cable to it. Generally a cross cable is used for
directly connection to PC, while a direct cable is used for connection to a hub.

• Connecting the Power

Connect the power of DC 12V to the Network Dome Camera.
Use certified / Listed Class 2 power supply transformer only.

2.7 DOME NETWORK CAMERA IP ASSIGNMENT

Dome Network Camera that is first connected to network basically has no IP address. So, it
is necessary to allocate the IP address of Dome Network Camera with an IP allocation
program.
Open the program folder installed with the provided CD and execute "IP Setting Utility".
supports the operation through the network. Therefore, it is
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