APC 9000 Connection of the LED remote indications unit, Final installation steps

Installation

2.13 Connection of the "LED" remote indications unit

This unit is connected to connectors XR1 and XR2 of the remote relay boards of the rectifier-inverter and Static Switch Cubicles (see the location of these boards in the figures of the "connection of power circuits" section).

For the installation of the unit and details of connections at the unit end, see the instructions delivered with the unit nr 5102990400.

–recommended cable cross-section: 1 mm2.

2.14Connection of "Tele Monitor" remote control and indication unit (option)

This unit is connected by means of a signal loop connecting the XR10 connectors of the RAUZ 1 boards of the rectifier-inverter and Static Switch Cubicles to the unit connectors. These RAUZ 1 boards are located near the remote relay boards.

–recommended cable cross-section: shielded 0.4 mm2 cables;

–consult manual 6739388XU for further information.

Connection of "Tele Monitor" remote control and indication unit

RAUZ 1 board		1		10
	XM098	XM097	XR11			XM096	XR10
connector XR10
		1
reception –		2
		3
reception +		4
		5				to connector XR081
		6
transmission –				2		on the COMZ board
		7
						in the "Tele Monitor" unit
transmission +		8			4
		9
		10

9 7

to connector XR10

of another rectifier-inverter or static switch cubicle

Fig. 26

2.15 Final installation steps

After making the connections:

–install the front and rear base plates of the cubicles, clipping them to the feet of the cubicles (unless the connecting cables are fed through these openings);

–refit the terminal shields of the terminal blocks, switches and circuit breakers.

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