Retrofits / Upgrades - DIGITIZE DDI-11E Installation & User Manual

Describing the System
RS-232 SERIAL PORT
The DDI-11E communicates with the System 3505 via a supervised RS-232
connection. The System 3505 RS-232 cable connects to the green serial output
connector. The System 3505 will require an RS-232 port for connection to the DDI-
11E.
SERIAL POS PRINTER
A serial printer may be attached directly to the DDI-11E. This printer will operate
independently from the SYSTEM 3505.

2.5 Retrofits / Upgrades

SYSTEM 3505 units in the field with a DDI-9E or 10E can simply replace the DDI-
9/10E with a DDI-11E.
software installed in the SYSTEM 3505 to insure proper operation with the SYSTEM
3505. Once the latest software is installed, you can switch back between the DDI-
9/10E and DDI-11E.
The difference in operation between the DDI-9/10E and DDI-11E are as follows:
DDI-9E setup is accomplished by the SYSTEM 3505 uploading the DDI-9E setup
selections on power up.
DDI-10E & DDI-11E setup is performed by connecting a PC and running a Windows
setup utility, EXd D4 configurator software as supplied with the DDI-10/11E and
noted in Section 4.1. There are certain changes that are made by the 3505 directly
to the DDI-11E. These include getting ON or OFF line (for redundant operation) and
only answer the phone if the link between the 3505 and DDI-11E is operational.
This only applies to systems that have a third backup DDI-11E at a remote location
with the same phone line.
2-6
You should make sure you have the latest 9
Digitize Inc.
th
edition
700289-0001 Rev. B 10/21