3 Hardware Installation
1. Turn off the power of the computer system in which the ESC-100 is to be
installed.
2. Remove the system cover according to the instructions provided by the
computer manufacturer.
3. Make any desired optional jumper setting changes.
4. Install the ESC-100 in any empty PCI expansion slot. The board should be
secured by installing the Option Retaining Bracket (ORB) screw.
5. Replace the system cover according to the instructions provided by the
computer manufacturer.
6. Attach and secure the cable connectors to the desired equipment.
7. Turn on the power of the computer system.
The output of the ESC-100D is a 78-pin D-connector. A cable is provided to
convert the D-78 into eight standard male D-25 connectors with all control signals
provided to each port (RTS, DTR, CTS, DSR, DCD, and RI).
The output of the ESC-100M is eight 6-pin RJ-11 connectors. Optional cables are
available to convert the RJ-11s into male D-25 connectors, with customer-configurable
pinouts.
J1
J2
J3
J4
X2
X4
X8
SPAD
Clock multiplier/
scratchpad select
AUXIN/AUXOUT
signal selection
(ESC-100M only)
J5
J6
J7
J8
J9
J10
J11
J12
Figure 5 --- Jumper/connector locations
Quatech ESC-100 User's Manual
10