Connections & Installation (continued)

13

EN

Switch Settings

Set the switches on the Ceiling Mount before installing the camera. Settings vary according to configuration of the system used.

8Setting switches

Setting not required.

Set all to OFF.

AMachine ID Setting SwitchB (A pg. 14)

Switch 1 :

Invalid (Set to OFF)

Switch 2 :

Invalid (Set to OFF)

Switch 3 :

Invalid (Set to OFF)

Switch 4 :

PROTOCOL(1)

Switch 5 :

PROTOCOL(2)

Switch 6 :

SYNC

Switch 7 :

Invalid (Set to OFF)

Switch 8 :

RX TERM

ON

 

 

 

 

 

 

 

1

2

3

4

5

6

7

8

RRESERVED (Switches 1, 2, 3) These switches must be set to OFF.

RPROTOCOL (1) (Switch 4)

Selects whether a single camera or multiple cameras are controlled in a system.

Set PROTOCOL(1) to Multi drop when connecting multiple cameras in series.

PROTOCOL (1)

Switch 4

 

 

 

Point-to-point

 

OFF

 

 

 

Multi-drop (when using the RM-P2580)

 

ON

 

 

 

(Initial setting: OFF)

When set to Multi-drop, be sure to set the Machine ID of each camera.

RPROTOCOL (2) (Switch 5)

Set this switch according to the communication protocol used when controlling the cameras.

 

PROTOCOL (2)

Switch 5

 

 

 

 

 

Duplex (when using the RM-P2580)

 

OFF

 

 

 

 

 

Simplex

 

ON

 

 

 

 

 

(Initial setting: OFF)

 

 

RSYNC (Switch 6)

When this switch is set to ON, the vertical sync of the camera becomes locked to the frequency of the AC power line.

SYNC

Switch 6

 

 

 

INT

 

OFF

 

 

 

LL

 

ON

 

 

 

(Initial setting: OFF)

(LL mode : TK-C625E : 50Hz ONLY TK-C625U : 60Hz ONLY)

RRESERVED (Switch 7)

This switch must be set to OFF.

RRX TERM (Switch 8)

This switch sets whether or not the section between control signal terminals RX + and RX - is to be terminated (with a resistance of 110 K).

 

RX Termination

 

 

Switch 8

 

 

 

 

 

 

 

Terminated (110 K)

 

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

Open

 

 

 

OFF

 

 

 

 

 

 

 

(Initial setting: Terminated (110 K))

 

 

 

 

When the system in which this camera is used is a multidrop system (RS-485 system), set only the camera located at the extreme end of the control signal cables to ATerminatedB and set the other cameras to AOpenB.

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JVC LWT0254-001B-H manual Switch Settings, Protocol, Sync