Tyco SafeLINC 4100U Manual Do Utilizador

5-5

The figures below are illustrations of two motherboards apart from the default CPU
motherboard that can be used with the 4100 NIC.

• The 565-274 Master Motherboard holds two daughter cards: the 4100 master

controller card and the 4100 NIC.

• The 565-275 Class B Motherboard holds the 4100 NIC by itself.

Figure 5-2. UT Motherboard with City Connection (565-274)

Note: The City (Brigade) connection is not used in Australia.

Figure 5-3. UT Motherboard without City Connection (565-275)

Continued on next page

Introduction to the 4100 Network Interface Card (NIC),

Continued

NIC Motherboards

POWER/COMM BUS

CONNECTOR (J3)

2120 COMM/RS-232 CARD
CONNECTOR (J1)

SYSTEM POWER

CONNECTOR (P3)

INTERNAL COMMS

CONNECTOR (P2)

UT MASTER

CONTROLLER

CONNECTOR (J2)

POWER/COMM BUS

CONNECTOR (P1)

FIELD WIRING

TERMINAL

BLOCK (TB1)

FIELD WIRING

TERMINAL

BLOCK (TB2)

CITY CONNECT

JUMPERS (P4)

SYSTEM POWER

CONNECTOR (P3)

INTERNAL COMMS

CONNECTOR (P2)

POWER/COMM BUS

CONNECTOR (P1)

FIELD WIRING TERMINAL

BLOCK (TB1)

FIELD WIRING

TERMINAL

BLOCK (TB2)

2120 COMM/RS-232 CARD
CONNECTOR (J1)