Crestron electronic RS-232/42 - Manual (Page 7)

Crestron CEN-COM Ethernet RS-232/422 COM Module
CEN-COM Ports
A number of ports are provided on the back of the CEN-COM. Each has a silk-
screened label. Refer to illustration and descriptions below. The Ethernet port is
located on the front panel.
CEN-COM Ports
12 VDC .5 A
This DC power socket connector is used to supply power via an external AC power
pack. Crestron recommends specific power packs for its devices. The recommended
power pack for the CEN-COM is Crestron part number PW-1205 (PWI-1210 for
international use of the CENI-COM). If an external power pack other than this
Crestron model is obtained, verify that it meets the required specifications and
polarity as shown after this paragraph.
AC Power Pack Specifications
CRESTRON POWER PACK INPUT SPECS OUTPUT SPECS
PW-1205 120V~60Hz 12VDC .5 A
PWI-1210 230V~50Hz 12VDC 1A
AC Power Pack Polarity
PC
This 6-pin, 6-position RJ11 modular jack is used to load the IP address and run
diagnostics. Use Crestron’s RJ11 Cable Assembly (Part Number CA15717-2, not
supplied) to make the connection to the PC. Refer to the pinout table after this
paragraph.
PC Port (RJ11) Pinouts
PIN DESCRIPTION
1 CTS
2 GND
3 RXD
4 TXD
5 RTS
6 No Connect
Operations Guide - DOC. 5719 Ethernet RS-232/422 COM Module: CEN-COM • 3