Control Port Expansion Module
An outboard module for adding control ports to a Crestron® touch screen control system or any other Crestron control systems.
The C2N-IO is a very compact device that adds control ports to any Crestron 2-Series 3-Series®, or 4-Series® control system. It connects via the Cresnet® control network and provides one RS-232, one IR, and two relay control ports.1 It can be mounted to any flat surface using two screws or adhesive reclosable fastener (3M® Dual Lock® included).
Key Features
- Fits within a 2-gang wall box
- Provides 1 RS-232, 1 IR/serial, and 2 relay ports1
- Compatible with any Crestron 2-Series, 3-Series®, or 4-Series® control system
- Interfaces via the Cresnet® control bus
- 24 VDC Cresnet powered
- Surface mount bracket included
| Communications |
| |
Cresnet® Network |
Cresnet client mode, 2-Series, 3-Series®, or 4-Series® control system compatible |
| |
RS-232 |
Supports 2-way device control and monitoring up to 115.2k baud with software
handshaking 1 |
| |
IR/Serial |
Supports 1-way device control via infrared up to 1.2 MHz or serial TTL/RS-232 (0-5 VDC) up to 115.2k baud |
| Connectors |
| |
RELAY 1 – 2 |
(1) 4-pin captive screw terminal block comprising (2) normally open, isolated relays;
Rated 1A, 30 VAC/VDC;
Solid-state arc suppression across contacts |
| |
COM |
(1) 3-pin captive screw terminal block, bidirectional RS-232 port 1;
Up to 115.2k baud; software handshaking support |
| |
IR |
(1) 2-pin captive screw terminal block, IR/Serial output port;
IR output up to 1.2 MHz;
1-way serial TTL/RS-232 (0-5 Volts) up to 115.2k baud |
| |
NET |
(2) 4-pin captive screw terminal blocks, paralleled
Cresnet client port, connects to Cresnet control network |
| Controls and Indicators |
| |
NET ID |
(2) Rotary switches for manually setting Cresnet ID;
'00' setting enables touch-settable ID (TSID) |
| |
PWR |
(1) Green LED, indicates operating power supplied via Cresnet control network |
| |
NET |
(1) Amber LED, indicates communication with Cresnet system |
| |
SETUP |
(1) Red LED and (1) recessed miniature pushbutton for TSID |
| Power Requirements |
| |
Cresnet Power Usage |
2.5 W (105 mA @ 24 VDC) |
| Environmental |
| |
Temperature |
32° to 104° F (0° to 40° C) |
| |
Humidity |
10% to 90% RH (noncondensing) |
| |
Heat Dissipation |
3.5 BTU/hr |
| Construction |
| |
Metal, freestanding or surface mount, surface mount bracket and 3M® Dual Lock® reclosable fastener included, fits inside a 2-gang electrical box or 2-gang UK (BS 4662) electrical box |
| Dimensions |
| |
Height |
2.25 in. (58 mm) |
| |
Width |
3.50 in. (89 mm), 4.38 in (112 mm) with bracket |
| |
Depth |
0.83 in. (21 mm) |
| Weight |
| |
2.7 oz (75 g) |
| Compliance |
| |
Regulatory Model: C2N-IO
FCC Part 15 Class B, IC Class B, CE, Intertek® Listed for US and Canada |
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