Crestron CH-TEMP-WM Operation Manual

Crestron CH-TEMP-WM
Temperature sensor

Operation Guide

CH-TEMP-MW Product Manual

Contents

Description 3

Usage………………………………………………………………………. 3
Technical data…………………………………………………………….. 4
General View……………………………………………………………. 4

Cresnet connections………………………………………………………5
Cresnet ID………………………………………………………………… 6

Power feedback………………………………………………………...... 6

Configuration Manager........................................................................ 7

Programming Manager..................................................................... 8

Example Program................................................................................8

Show temperature on a Touchpanel……………………………… 8

Troubleshooting...................................................................................9

Futher Inquiries..................................................................................10

Setup 5

Programming 7

Problem Solving 9

Functional Description……………………………………………………. 3

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

2

CH-TEMP-MW Product Manual

Description

Figure 1: CH-TEMP-WM

Functional Description

The CH-TEMP-WM is a Cresnet temperature sensor (Figure 1).

• Wall-mountable temperature sensor.

• Temperature range from 0 to 50°C.

• Nice compact flat design.

• Sensor receives power and sends data via the Cresnet bus.

• Daisy chaining connections available.

• Fits in a standard European 1-gang electrical box (55 – 65 mm diameter).

• Bleu LED feedback for power indication.

Applications:

- Heating / cooling

- Temperature display

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

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CH-TEMP-MW Product Manual

Technical data

Dimensions : 80 x 80 x 25 mm ( L x B x H )
Weight : 70 g
Color : case white-grey RAL7035
Material : Self-extinguishing NORYL
Mounting : Standard European 1-gang electrical box
Connectors Cresnet / Inputs : Mini Phoenix 3.5mm plug terminal
Addressing Cresnet : 1 rotary switch
Power : 24 VDC, Cresnet
Power consumption : max. 25mA
Cresnet Power factor : 0.5W
Crestron Device Library : CNTS-N

Temperature range : 0° to 50°C
Accuracy : 0.1°C
Extra : self calibrating

Status : 1 blue LED for Power status
(with jumper for LED on / off)

Includes : Interface with 2x 4-pole mini phoenix
connections.

General view

Figure 2: Cresnet connection

Figure 3: Mounting view

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

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CH-TEMP-MW Product Manual

Cresnet Connections

Note: Before making any connections, CRESTRO N recommends that all power is off
and the installer reviews the latest revision of the network interconnection drawing
(DOC5411i).

Refer to figure 4 and connect the CH-TEMP-MW to the Cresnet network via a Cresnet
network cable (CRESNET cable). This cable is not supplied with the CH-TEMP-MW but
can be obtained from Crestron International.

Figure 4: CH-TEMP-WM, Cresnet Hook-up

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

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CH-TEMP-MW Product Manual

Cresnet ID

Every equipment and user interface within the network requires a unique identity code
(NET ID). These codes are recognized by a two-digit hexadecimal number from 03 to FE.
The NET ID of each unit must match an ID code specified in the Simpl Windows program.
(For a CH-TEMP-WM the NET ID can be set between E0 and EF).

Use the following method to change NET ID of the CH-TEMP-WM.

1. Locate the miniature rotary switches on the bottom face (refer to figure 5).
This is rotary switch will only change the least-significant digit or letter of the

unit his NET ID since the most-significant digit or letter is fixed set to E.

2. Use a small screwdriver and rotate the arrow in the center of the rotary
switch to the position of the least-significant digit or letter of the unit's ID

CODE that you desire.

For example when the rotary switch is placed to 2, the CH-TEMP-MW is set
to NET ID E2.

Figure 5: NET ID ro t a ry switch

Power Feedback

When the CH-TEMP-WM is connected to the cresnet (see page 5) a bleu LED will
illuminate. This bleu LED can be disconnected by removing the jumper that is located next
to the rotary switch. When this jumper is removed the CH-TEMP-WM will k eep on working
but no LED feedback will be shown.

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

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CH-TEMP-MW Product Manual

Programming

The next subsections describe a sample SIMPL Windows program that utilizes a
CH-TEMP-MW. It provides a description of how to actually create the SIMPL Windows
program.

NOTE: The following descriptions assume that the reader has knowledge of SIMPL
Windows. If not, please refer to the extensive help information provided with the software.

Minimal software requirements
SIMPL Wind ow s 2.01.06
Ops. for CNX: 5.12.63X/W
Ops. for “2” series: C2-1014.cuz
*check website www.crestron.com

Configuration manager

A CH-TEMP-MW needs to be defined as a CNTS-N

for leatest OPS and software versions*

in Simpl Windows (Figure 6).

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

Figure 6: Hard ware configur ation

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CH-TEMP-MW Product Manual

Programming manager

The CNTS-N symbol has 1 analog output that represents the temperature (Figure 7).

Figure 7: CNTS-N symbol

Example Program

Show temperature on a Touchpanel.

This example shows how you can send the measured temperature from the CH-TEMP­MW to a touchpanel. In order to show the desired value on a touchpanel you need to add
a scaler to the program. For each type of readout, different scaler settings are needed.

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

Figure 8: Example program

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CH-TEMP-MW Product Manual

Problem Solving

Troubleshooting

Table 1 Provides corrective action for possible trouble situations.
If further assistance is required, please contact a Crestron Technical Support
representative or submit your question on the Crestron True Blue On Line Service
(www.crestron.com

Table 1: Troubleshooting Guide

)

TROUBLE

CH-TEMP-WM does not
function

The Blue LED is not
lighting up when
Cresnet is supplied.

The measured
temperature is incorrect.

Incorrect value is shown
on the touchpanel.

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

POSSIBLE CAUSE(S) CORRECTIVE ACTION

CH-TEMP-WM is not
communicating on the
network.

CH-TEMP-MW is not
receiving 24V power at the
NET connect or or jumper is
removed at the back.

The CH-TEMP-MW is placed
in a wrong location. Causing
wind, heating system,… to
interfere with the sensor.

The properties of the digital
gauge in VTPRO-E are not set
OK or the scaler is wrongly
programmed.

Enter Viewport/Toolbox in
SIMPL Windows. Verify
network connection to CH­TEMP-WM (it will report as a
CNTS-N).

Verify “CRESNET
Connection s” on page 5.
Confirm power is supplied to
the unit. Or put the jumper
back in place .

Move the CH-TEMP-WM to
another place of the room.
So that interference is
minimal.

Verify that the correct
decimal position and amount
of digits is set in the
properties of the digital
gauge. Check that the scaler
in Simpl Windows is set OK.

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CH-TEMP-MW Product Manual

Further Inquiries

If after reviewing this Operations Guide on the CH-TEMP-MW, you cannot locate specific information or
have questions, please take advantage of Crestron's award winning customer service team by calling:

• In Europe, call Crestron International at [phone].

• In the UK, call Crestron UK at +44-20.845.74.007.

• In Germany, call Crestron Germany at +49-731.96.28.10.

• In France, call Crestron France at [phone].

• In Spain, call Crestron Iberica at +34.952.76.82.33

• In the Benelux, call Crestron Benelux at [phone].

Crestron International • 2 Oude Keerbergsebaan • 2820 Rijmenam • Belgium
Tel: [phone] • [e-mail] • www.crestron-int.be

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