Rctud3 Controls, Indicators, And Interface Connectors (For Release 3) - Toshiba Strata DK 280 Installation Manual

Table 4-1 1
RCTUD
Connector P2
RCTUD
Connector P3
BATT Battery Jumper P9
DTMF Receiver
Connector P5
DTMF Receiver
Connector P6
DTMF Receiver
Connector P7
DTMF Receiver
Connector P8
Heart Beat Indicator
CD5
IDENTIFIES
ROM VERSION
RRCS
CONNECTORS
HEARTBEAT
LED
Figure 4-1 4
8
4-1
Type of Component
Connector for
ribbon cables
Connector for
ribbon cable
3-terminal jumper
6-pin male connector
1 0-pin male connector
1 0-pin male connector
6-pin male connector
Red LED
BACKPLANE CONNECTOR
Description
Connector for RCTUC ribbon cables.
Used with P2.
Connector for RCTUC ribbon cable.
Used with P11.
Interface connector for on-board lithium
battery that protects configuration data
stored in system RAM.
Interface connector for optional DTMF
Receiver subassembly (RRCS).
Used in conjunction with P6, P7, and P8.
Interface connector for optional DTMF
Receiver subassembly (RRCS).
Used in conjunction with P5, P7, and P8.
Interface connector for optional DTMF
Receiver subassembly (RRCS).
Used in conjunction with P5, P6, and
Interface connector for optional DTMF
Receiver subassembly (RRCS).
Used in conjunction with P5, P6, and P7.
Flashes to indicate operation (1/4 second
off).
INSTALL IN "RCTU SLOT
PLACE JUMPER IN
ON POSITION BEFORE
INSTALLING PCB
RKYS (1 A, 2A, 3A OR 4A)
KEY SOCKET
UC3 (AND RSlU IF INSTALLED,
SEE FIGURE 4-39 FOR RSlU INSTALLATION)
January 1996