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SD1012 Installation Manual - Issue 6, Rev 1
S&W Production & Post Production
32
CONNECTOR PINOUTS
Table 1: Mainframe RS-422 Connector Pinout
9-way female D-type
FUNCTION
1
Frame Ground
2
Transmit A (Tx-)
3
Receive B (Rx+)
4
Receive Common
5
[No connection]
6
Transmit Common
7
Transmit B (Tx+)
8
Receive A (Rx-)
9
Frame Ground
The four RS-422 ports are software-configurable to be that for either a controlling device or, more
commonly, a controlled device.
Above is shown the industry standard wiring for a controlled device, which is the configuration used
for all the editor interfaces currently supported. In most cases only a pin-to-pin cable is required to
connect these sockets to an external editor.
If the port should ever be configured as a controlling device, simply exchange the words “Transmit”
and “Receive” to arrive at the correct wiring.
Table 2: Mainframe RS-232 Connector Pinout
9-way female D-type
FUNCTION
1
2
Rx (Data Out)
3
Tx (Data In)
4
5
Ground
6
7
8
9
As can be seen from the above, the SD1000 Mainframe is configured as a DCE (not DTE) RS-232
device, therefore only a pin-to-pin cable is required to connect this port to a PC. This configuration
is fixed.
Summary of Contents for SD1012
Page 1: ...INSTALLATION MANUAL SD1012...
