CRESTRON Contents CNTS-N 1 Description.................................................................................................................................................1 Leading Specifications .............................................................................................................................2 Setup ...........................................................................................................................................................
CRESTRON CNTS-N Description The CNTS-N, shown below, is CRESTRON’s temperature sensor module that communicates with the CRESNET II control system via the CRESNET II network. The sensor measures ambient room temperature and depending on programming, delivers a reading to a touchpanel for display in one of four formats. The CNTS-N is designed for wall mounting using a standard single-gang electrical box. The exposed faceplate and bezel has no discernible features to draw attention to it.
CRESTRON Leading Specifications The table below provides a summary of leading specifications for the CNTS-N. Dimensions and weight are approximations rounded to the nearest thousandth unit. Leading Specifications of the CNTS-N SPECIFICATION Power Requirements CRESNET II Workshop CRESNET II Operating System VisionTools for Windows Compiler Temperature Range Dimensions & Weight (CNTS-N with Bezel) DETAILS 0.5 Watts Version 4.31 or later SR30222.OPS or later Version 10.0 or later 3.09.
CRESTRON CNTS-N Jumper Table NET ID JUMPER #1 JUMPER #2 JUMPER #3 JUMPER #4 EF EE ED EC EB EA E9 E8 E7 E6 E5 E4 E3 E2 E1 E0 X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X Preparation for Use For proper installation, complete the following steps in the order provided. CAUTION: Before making any connections, review latest revision of network interconnection drawing (Doc. 5411).
CRESTRON SIMPL are called symbols. A basic CNTS-N SIMPL program is shown as a block diagram and described below. CNTS-N SIMPL Program {CNTS-N} {Touchpanel} CTP-3000 AI1 MXB CTP-3000 RAW FAHRENHEIT SPAN AN1 256 [DIV] NET.ID:EF OFFSET 0 S-# MXB FAHRENHEIT-10 SPAN AN2 2560 [DIV] OFFSET 0 S-# MXB CELSIUS SPAN AN3 142 [DIV] OFFSET 65518 S-# MXB CELSIUS-10 SPAN AN4 1422 [DIV] OFFSET 65359 S-# NET.
CRESTRON the SIMPL-I Menu in the CRESNET II Workshop. These screens are shown to clarify the means of assigning signal names to the SIMPL program in the block diagram. CNTS-N Workshop Screens (1 of 3) CNTS-N Workshop Screens (2 of 3) CNTS-N Workshop Screens (3 of 3) Operations Guide - DOC.
CRESTRON From the “Define Network” screen of the Workshop (refer to screen 1 of 3), cursor down to NET ID EF and depress TAB until “CTP-3000” appears in the NET DEVICE column. Depress F2 to enter the definition. From this screen depress F7 to display the ANALOG SIGNAL NAME screen (refer to screen 2 of 3). Enter the signal name coming from the CNTS-N on channel AI1. In the example, the signal name RAW is used. A signal name must be entered on AI1 for the CNTS-N to report back values properly.
CRESTRON Problem Solving Troubleshooting The table below provides corrective action for possible trouble situations. If further assistance is required, please contact a CRESTRON technical support representative. CNTS-N Troubleshooting TROUBLE POSSIBLE CAUSE(S) CORRECTIVE ACTION Touchpanel displays incorrect temperature format. Design attributes Use VTW to open project and verify that assigned with VTW are Design attributes (DECIMAL POSITION and incorrect. DIGITS) are properly assigned.
