Ethernet Input/Output Module
Crestron
CEN-IO
ERR (Ethernet)
This LED illuminates when an Ethernet protocol error is detected.
RELAY (1 - 8)
These LEDs illuminate when respective relay is closed.
I/O (1 - 8)
These LEDs illuminate when the input or output voltage threshold for respective
INPUT ports are exceeded.
Leading Specifications
The table below provides a summary of leading specifications for the CEN-IO.
Dimensions and weight are rounded to the nearest hundredth unit.
Leading Specifications of the CEN-IO
SPECIFICATION
DETAILS
Power Requirements
12V DC
Relay Closure Rating
24V AC/DC, 1A
Input Threshold (per channel)
2.5V DC
Input Analog Voltage Range (per channel)
0 to +10V DC
Input Digital Voltage Range (per channel)
0 to +24V DC (compatible with
TTL & CMOS digital signals)
Switch Current (per channel)
2.5mA (contact closure to ground)
SIMPL™ Windows®
Version 1.30.01 or later *
CNX Operating System
Version 5.04.11 or later
Dimensions & Weight
Height: 1.70 in (4.32 cm)
Width: 7.07 in (17.95 cm)
Depth: 6.32 in (16.06 cm)
TBS lbs. (TBS kg)
*
The latest software versions can be obtained from the Software Downloads page
(Simplwin Library) of the Crestron website (
. New users are required
to register in order to obtain access to the FTP site.
As of the date of manufacture, the unit has been tested and found to comply with
specifications for CE marking.
NOTE:
This unit complies with part 15 of the FCC rules. Operation is subject to the
following two conditions: (1) these devices may not cause harmful interference, and
(2) these devices must accept any interference received, including interference that
may cause undesired operation.
Preparation for Use
Refer to the hookup diagram on the next page. Other than making the power
connection last, complete the connections in any order. The only connection not
shown in the diagram is the Ethernet/LAN connection made to the front panel of the
unit. Use a CAT 5 cable; not supplied.
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Ethernet Input/Output Module: CEN-IO
Operations Guide - DOC. 5718
