Options and Upgrades
Instruction Manual: evolution 5000 E57xx DSNG and DENG Voyager Enco d er Page 3-9
ST.TM.E10076.3
3.5 RS-232 and RS-422 Data Input Option(M2/EOM2/DAT)

3.5.1 Overview

NOTE…
The Data Input Option does not report errors back to the host, thus no alarms are raised by the
Encoder.
The RS-232 and RS-422 Data Input option module comes with an RS-422
synchronous data input and an RS-232 asynchronous data input. These
inputs have been de signed for backward c ompatibility to existing System
3000 Encoders. RS-232 data is input on a dedicated 9-way D-type
connector and RS-422 data is input on a dedicated 15-way D-type
connector.
RS-422 supports n x 64 kbit/s (up to 2.048 Mbit/s) or n x 56 kbit/s (up to
1.792 Mbit/s) data rates where n = up to 32 maximum. The RS-232 input
can support data baud rates of 1.2 kbaud - 19.2 kbaud.

3.5.2 Assembly

Rear Panel
Figure 3.2: RS-232 and RS-422 Data Input Option M2/EOM2/DAT
The RS-232 and RS-422 Data Input option module comprises Assembly
S12369 and Card S12368. See Table 3.1 for the slots that it can be
installed in.
Encoder
RS-232 and RS-422
Data Option
ASYNC
SYNC
RS-232 Asynchronous Data
RS-422 Synchronous Data
Output Transport Stream
Output Transport Stream
Output Transport Stream
ASI OUT 1
ASI OUT 2
A
SI OUT 3
Analogue Composite Video
Serial Digital Interface
Audio Input
COMP VIDEO
SDI IN
AUDIO IN