User manual

A-2 Roadie HD+35K User Manual
020-100340-02 Rev. 1 (01-2010)
Appendix A: Serial Communication Cables
Shielded Multi-conductor Cable
MALE
2
1
3
4
5
6
8
7
9
Projector
RS-422 IN
(female)
Wiring
 From projector (side) to RS-422 compatible computer
• Wiring from your controller (or RS-232-to-RS-422
adapter) may vary. Consult the documentation
for your device.
• Connect Tx+ to Rx+
• Connect Tx- to Rx-
• Connect Rx+ to Tx+
• Connect Rx- to Tx-
1 TXD+
2 RXD+
3 TXD-
4 RXD-
5 n/c
6 +12V
7 n/c
8 GND
9 n/c
PROJ 1
 From projector (rear) to RS-422 compatible computer
Wiring
Shielded Multi-conductor Cable
FEMALE
Projector
RS-422
(male)
Rx+
+12V
GND
Tx+
Rx–
Tx–
1
2
3
4
5
6
1
2
3
4
5
6
Male proj. port 1
•
•
Wiring varies among computers. Consult
the documentation for your device.
Generally, the +12V (pin 5) is not connected.
Consult the documentation for your device.
• Connect Tx+ to Rx+
• Connect Tx- to Rx-
• Connect Rx+ to Tx+
• Connect Rx- to Tx-
Not for software downloads.
IMPORTANT
PROJ 1