Crestron Isys TPS-3000L Operation Manual page 22

6.4" Lectern/Wall Mounted Touchpanel
18 • 6.4 Inch Lectern/Wall Mount Touchpanel: Crestron Isys™ TPS-3000L
Hardware Connections for the TPS-3000L (Back of the Unit is Shown)
CONNECTS TO
CONTROL SYSTEM
FOR RS-232
COMMUNICATION
RS-232
This 6-position RJ11 connector mates with a serial port of a PC. The connecting
cable is not supplied. Prior to installation, use this port for direct connection between
the touchpanel and a PC to load files to a touchpanel without a network connection.
In the event that modular cables or an RJ11 to DB9F adapter is not available, the
table below and diagram on the next page provide information so that the cable can
be fabricated on site. Refer to "Appendix: RS-232 Protocol" on page 46 for protocol
details.
RS-232 Pinouts
PIN # DESCRIPTION
1 CTS
2 GND
3 RXD
4 TXD
5 RTS
6 N/C (Not connected)
Crestron Isys™ TPS-3000L
CONNECTS TO AUDIO
SOURCE
CONNECTS TO
MICROPHONE
1 6
Top
Front
6
1
Operations Guide – DOC. 6077
CONNECTS TO VIDEO
SOURCE