User manual CRESTRON CNTS-N

[. . . ] The NET ID of each unit must match an ID CODE specified in the "NET. ID" statement of the CRESNET II SIMPL-I program in order for the device to be addressed properly. The NET ID of each CNTS-N has been factory set to EF, but may be changed by removing one or all four of the jumpers. Refer to the illustration below for location of the CNTS-N jumpers. [. . . ] 4. Programming SIMPL is CRESTRON's object-oriented programming language designated for easy implementation of the control system requirements. The objects that are used in Operations Guide - DOC. 8114 CNTS-N · 3 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} CTP-3000 AI1 RAW SPAN 256 {Touchpanel} MXB FAHRENHEIT CTP-3000 AN1 [DIV] NET. ID:EF OFFSET 0 S-# MXB FAHRENHEIT-10 SPAN 2560 AN2 [DIV] OFFSET 0 S-# MXB CELSIUS SPAN 142 AN3 [DIV] OFFSET 65518 S-# MXB CELSIUS-10 SPAN 1422 [DIV] OFFSET 65359 AN4 S-# NET. ID:FE Workshop The CRESNET II Workshop is designed to simplify the various operations needed to program and run a CRESNET II control system. Define the CNTS-N as a CTP-3000 with NET ID equal to EF. If the NET ID has been altered as described in "Identity Code" on page 2, use this new NET ID in the Workshop. The series of screen displays (shown on the next page) is accessible from the "Define Network" option of 4 · CNTS-N Operations Guide - DOC. 8114 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. 8114 CNTS-N · 5 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. 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. Repeat this procedure for the touchpanel and assign proper signal names (refer to screen 3 of 3). NOTE: When entering values into the MXB symbol, type the value and depress the F10 key before moving off the field. This forces the Workshop to accept the numeric parameter instead of attempting to convert it to a percentage. Verify that the optional [DIV] field is left blank; it is not used for this application. [. . . ] If further assistance is required, please contact a CRESTRON technical support representative. CNTS-N Troubleshooting TROUBLE Touchpanel displays incorrect temperature format. Touchpanel does not display any temperature readings. POSSIBLE CAUSE(S) CORRECTIVE ACTION Design attributes Use VTW to open project and verify that assigned with VTW are Design attributes (DECIMAL POSITION and incorrect. DIGITS) are properly assigned. Values entered into MXB symbols are incorrect. [. . . ]