Quatech ESC-100 user manual Hardware Installation, Jumper/connector locations

3Hardware 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.

J5	AUXIN/AUXOUT
J6	signal selection
	(ESC-100M only)
J7
J8	Clock multiplier/
J9
	scratchpad select
J10
J11	J1	X2
J12
	J2	X4
	J3	X8
	J4	SPAD
Figure 5 --- Jumper/connector locations

Quatech ESC-100 User's Manual 10