212A Modem Option
Installation
Thermo Fisher Scientific
AutoPILOT PRO Flow Computer User Guide 8-3
4.
Connect the cable assembly (p/n 3-0500-122) from the modem’s J4
connector to the computer's host port (TB16 on the main board) or
other RS232 device. If connecting to TB16, return the main board and
mounting bracket to the down position. Connections to TB16 are
shown in the table below.
Table 8–5. 212A modem cable assembly to TB16 connections
Cable Assembly Color
TB16 on Main Board
Green/Shield
TB16-8 (GND)
White
TB16-1 (RX)
Blue
TB16-2 (CTS)
Violet
TB16-3 (TX)
Brown
TB16-4 (RTS)
Yellow
TB16-5 (DCD)
Black
TB16-6 (+12V)
Orange
TB16-7 (V
BO
)
Red
TB16-9 (+5V)
5.
J5 is the modem’s power connector. Using the 20 AWG wire provided,
connect J5 to TB1 on the enclosure door panel as shown below.
Table 8–6. 212A modem power to TB1 connections
Color
J5 on 212A Modem
TB1 on Enclosure Door
Red
PWR
TB1 positions 1–3 (POS)
Black
GND
TB1 positions 4–6 (NEG)
6.
Connect a standard miniature six-position RJ11C telephone plug
(customer supplied) to the phone line connector on the modem (J6).
7.
If necessary, return the main board and mounting bracket to the down
position, tighten the thumbscrews, and shut the enclosure door.
