Toshiba CTX28 manual Rmcu Installation, Rcms Subassembly stand-alone

PCB Installation

RMCU/RCMS – E911 CAMA Trunk Direct Interface

RCMS1A

J4 NB CB J5

J3

NB CB

J2

	PAD
3	0

SW201

600 / 600

	PAD
3	0

SW101

J1

600 / 600	RCMS1A
	-CM V.1

RCMS1

Figure 6-28 RCMS Subassembly (stand-alone)

5817

Table 6-19 RCMS Subassembly Controls, Indicators, and Connectors

Controls, Indicators, &	Type of	Description
Connectors	Component
SW101	Switch	3-dB Pad switch for circuit 1 or 3.
SW201	Switch	3-dB Pad switch for circuit 2 or 4.
J1		Jacks to connect to RMCU.
J2	Connector Blocks	Jacks to connect to RMCU.
J3		Jacks to connect to RMCU.
RJ11	6-pin modular connector	Network interface jack to CAMA trunk.

RMCU Installation

1.Insert the RMCU (component side facing right) into the appropriate slot, and apply firm, even pressure to ensure proper seating of the connectors.

2.Gently pull the unit outward. If the connectors are properly seated, a light resistance is felt.

3.Wire the RCMS jacks, J4 and J5, to the network CAMA trunks per Figure 10-9 on page 10-17.

4.Test the CAMA trunk and set the 3-dB Pad switches, SW101 and SW 201, for the appropriate volume level.

PCB Installation

Strata CTX I&M 06/04 6-39