Specifications

2-38 Hardware

Confidential

Customer display connector (available only for serial interface model)

1. Model:

Receptacle: MOLEX 52065-8845 or equivalent

2. Pin assignments:

NOTE:

NC = not connected

+24 V is always output through pin 7. The driving capability is 350 mA or less. Be sure not

to use customer displays other than Seiko Epson DM-D series.

DM-D Connector

Customer display connector pin assignments

Pin Number Signal Name Direction

1FG —

2NC —

3TXD Output

4 DTR Output

5 DSR Input

6SG —

7+24 —

8PG —