Operation The Climatix HMI-LED product can only be operated by personnel who have been instructed by Siemens Building Technologies or their delegates and whose attention has been drawn to potential risks. Wiring When wiring the system, high voltage section must be strictly segregated from the...
This document provides information regarding the Climatix HMI-LED device, including the functions and operations. The target readers of this document are technical personnel of Siemens OEM customers, who may use the information provided in this document to write user manual for dedicated application.
To indicate the current value is neither Others No indication temperature nor humidity * All the pressing and holding operations in this document should last for more than 2 seconds (the same below). 6 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED overview 2013-08-19...
Local connection The local connection is a peer-to-peer connection between the HMI-LED and one controller (Climatix POL 400/600 controller). The HMI-LED provides a female RJ45 plug for standard net cable. 7 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED overview...
Baud rate 9600 Parity Data bits Stop bits Communication Define the Climatix controller T-HI port as Modbus slave in SCOPE, and configure settings the “target” member “ModbusOverservice” as “Active”. 8 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED overview 2013-08-19...
The alarm list page only shows the latest alarm with alarm code. Default pages The HMI-LED provides the following three default pages, which could be displayed automatically under certain circumstances. Offline (OFFL) page Present value list page Alarm page 9 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED page introduction 2013-08-19...
HMI-LED screen for up to 5 minutes unless users press key ESC. Press and hold key UP/DOWN on the default page to switch the screen display among the predefined value list pages (VL01…VL50). 10 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED page introduction...
On the default page, press and hold key UP/DOWN to switch to the value list page value (VL01 …VL50). Press key UP/DOWN to switch among the value list pages. Press key SET to display the selected value. 11 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED page introduction...
Only the latest alarm could be displayed on this page. When a new alarm occurs, the new alarm code will replace the old one which will be moved the alarm history page. 12 / 26 Siemens HMI-LED CB1P3946en Building Technologies...
History alarms clean Press and hold key SET+ESC on the alarm history page to clear the records of dismissed history alarms. 13 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED page introduction 2013-08-19...
SAPRO, such as aoAnaloginput etc, and the objects where the engineering unit and factional digital are stored. Then the objects need to be mapped in SCOPE. Here is an example about how to program with mapping method in SAPRO. 14 / 26 Siemens HMI-LED CB1P3946en Building Technologies...
Alarm Acknowledgement When an alarm occurs, press key SET+DOWN to acknowledge the alarm. After the alarm is dismissed, the corresponding alarm code will be moved to alarm history list. 15 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED Programming 2013-08-19...
The temperature variable is sent to the Input register 2, and the “VL_Unit” needs to be defined as “1”. If the temperature variable is with one factional digital, the “VL_Factional” should also be defined as “1”. 16 / 26 Siemens HMI-LED CB1P3946en Building Technologies...
The Input register quantity should be defined as “50” in the Input register 135. Max. 5 values can be displayed alternately on the default page, which can be defined by users as below. 17 / 26 Siemens HMI-LED CB1P3946en Building Technologies...
For dismissed or acknowledged alarms, press key SET+DOWN to acknowledge the alarms. Max. 32 alarms can be recorded in history list by FIFO. The handling procedures of current alarm and history alarms need to be done in SAPRO. 18 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED Programming...
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Current alarms are saved to the Input register 101. History alarms History alarms are saved to the Input register 102…133. Note: This part is programmed in the application example. 19 / 26 Siemens HMI-LED CB1P3946en Building Technologies HMI-LED Programming 2013-08-19...
The data type of password is “string”, so its function block is different from the normal parameter reading via “AccessDB”. The Holding register 100 is displayed as “PLA0” on the HMI-LED screen. 20 / 26 Siemens HMI-LED CB1P3946en Building Technologies...
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