meitav-tec PYROCON12, Owner'S Manual

Technician settings (Cont’)

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PYROCON12

Owner’s manual & Technician Settings

Pg. 12

Use DIP switch S2 to short the 

- “ON” - Short measuring times – for test/commissioning only (measuring times will be divided to 60).
- “OFF” - Normal operation.

Short measuring times: A real 1 hour will take 1 minute and a real 1 minute will take 1 second. 

DIP switch S2 - Short measuring times (test only)

DIP switches S3 and S4 – heaters sequencing logic

Use DIP switches S3 and S4 to define the sequencing logic of the heater (zones) as follows:

S3 OFF,  S4 OFF
All 4 outputs work per request from the snow sensor(s)

S3 OFF,  S4 ON
Outputs 1+3 and outputs 2+4 work together (according to splitting time)
Note: Do not use this configuration with more than two snow sensors connected.  

S3 ON,  S4 OFF
Outputs 1,2 and 3 work in sequence (according to splitting time) and output 4 
works continuously.
Note: Do not use this configuration with more than two snow sensors connected.  

S3 ON, 

S4 ON

All 4 outputs work in sequence (according to splitting time)
Note: Do not use this configuration with more than two snow sensors connected.  

Note: if output 5 is set to work together with outputs 1-4, (see “Heater output no. 5 logic” in the technician 
settings), it will operate the same as output 4.