meitav-tec PYROCON19 Page 5 Owner'S Manual & Technician Settings Download

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PYROCON19

Owner’s manual & Technician Settings

Pg. 5

Connecting communicating sensors and PYROCON19 slaves

These devices/sensors can be connected directly to A,B terminals on the
PYROCON19 or through multiple PYRO-JBOX junction boxes with built
in 50VA, 110~24VAC transformer - Allowing connection and powering up
to 3 sensors.

Device/Sensor

type

PYROSENSE

Aerial sensor

Gutter sensor

Ground sensors

Number of

sensors/devices

Up to 4

Up to 2

Power

consumption

(24VAC)

4VA

15.6VA

Power/Comm.

cable length

32.8ft / 10m

MAC

Address

1-4

7-8

5-6

PYROCON19

(slaves)

Up to 3

14-16

A
B

PYROCON19

Master

PYRO-JBOX

R C A B

Internal transformer

110~24VAC,50VA

Supply

110VAC

ite

PYROCON19

Slave #3

(A2,B2)

or Sensor #3

Note: Use multiple PYRO-JBOXes
to connect up to 6 sensors and 3
PYROCON19 slaves

PYROCON19

Slave #2

(A2,B2)

or Sensor #2

PYROCON19

Slave #1

(A2,B2)

or Sensor #1

The PYROSENSE aerial sensors are supplied with:

1. A plastic cap, to protect the sensor from dust and debris for when the sensor

is not in use (off season).

Important!

The protective cap must be removed before use of the sensor.

If the protective cap is not removed, the sensor will not detect snow!

2. Plastic spikes, to be used if necessary, to keep birds off the sensor.

Summary of Contents for PYROCON19

Page 1: ...PYROCON19 Controller and User Interface panel Owner s manual Technician Settings Rev 5 2 9 ...

Page 2: ...1 P88 Snow detection threshold 11 P09 Number of snow sensors connected 12 P10 Test conditions mode 13 P11 Master Slave 13 P12 Controller s MAC Address for BMS 13 P13 Not in use 14 P14 Reset PYRO sensors MAC Address 14 P15 Offset for calibration of measured temperature 14 Save changes end return to normal display 14 Restore default values 14 DIP Switch settings 15 DIP switch S2 Short measuring time...

Page 3: ...aters cycle and splitting times Energy saving temperature limit Adjustable heaters hold on off delay Adjustable snow sensor sensitivity Optional auxiliary control based 3rd party Commissioning Test environment snow sensor e g Gutter Pavement sensor Master Slave connections Tel 856 2882882 Tel 972 3 9626462 Fax 972 3 9626620 support meitavtec com PYROCON19 Owner s manual Technician Settings Pg 3 Op...

Page 4: ...r sensors Up to 2 Ground sensors A B R C A B R C A B R C A B R C 110 110 Up to 3 PYROCON19 slaves Outdoor sensor option Should be used when only PYROSENSE GROUND is connected 24VAC C External transformer 120 24VAC 25VA Supply 120VAC ULT ESS T2 N 110VAC BMS BACnet Modbus or WiFi Module Z5 Z4 Z3 Z2 Z1 Optional devices connected to A B through PYRO JBOX See P09 for instructions on how to connect sens...

Page 5: ...32 8ft 10m MAC Address 1 4 7 8 5 6 PYROCON19 slaves Up to 3 x x 14 16 A B PYROCON19 Master PYRO JBOX R C A B R C A B R C A B R C A B 110V 110V Internal transformer 110 24VAC 50VA Supply 110VAC White Blue Red Black White Blue Red Black White Blue Red Black PYROCON19 Slave 3 A2 B2 or Sensor 3 Note Use multiple PYRO JBOXes to connect up to 6 sensors and 3 PYROCON19 slaves PYROCON19 Slave 2 A2 B2 or S...

Page 6: ...n for Celsius Press the button for Fahrenheit Tel 856 2882882 Tel 972 3 9626462 Fax 972 3 9626620 support meitavtec com PYROCON19 Owner s manual Technician Settings Pg 6 Heaters indication Heater ON Heater OFF The number beneath the heater icon indicates the heater outputs 1 to 5 Heater 1 Heater 2 Heater 3 Heater 4 Heater 5 Black icon Heater ON White icon Heater OFF A solid snow flake icon will ap...

Page 7: ...ress for BMS P13 Not in use P14 Reset PYRO sensors MAC Address P15 Offset for calibration of measured temperature Restore defaults Move DIP switch S1 located on the side of thermostat to ON position Press the SELECT and buttons simultaneously to move forward to the next technician parameter Press the SELECT and buttons simultaneously to return to the previous technician parameter Enter technician ...

Page 8: ...ange 14 59 F 10 15 C default 37 F 3 C As long as the ambient temperature is lower than the temperature set point P01 the heaters will turn ON upon receiving a positive snow signal from the snow detector Temperature set point Technician settings Ambient temperature sensor Snow detector Snow detector Ambient temperature sensor PYROSENSE GUTTER PYROSENSE Cont The controller will read the ambient temp...

Page 9: ... heaters will work regardless of the upper limit Press the SELECT and buttons simultaneously again The display will show the temperature on the upper limit sensor Upper limit temperature Set point enabled P03 disabled P02 Lower limit temperature for heating Press the SELECT and buttons simultaneously P02 and the low limit temperature will appear on display When the temperature on the temperature s...

Page 10: ...inutes Default 00 minutes Manual ON hours Manual ON minutes Cont P04 Time delay before stopping the heaters Press the SELECT and buttons simultaneously P04 dL and the time delay before stopping the heaters Hold ON will appear on display The hours will blink Use the and buttons to adjust the hours of the time delay Range 0 9 hours Default 1 hours Press the SELECT and buttons simultaneously again Th...

Page 11: ...eously P06 SP and the splitting time will appear on display The minutes will blink The heaters cycle splitting time parameter defines the working time of the heaters when working in sequence Example the splitting time is set to 120 minutes and 4 heaters work in sequence each heater will be ON for 30 minutes 120 4 30 Use the and buttons to adjust the splitting time Range 1 600 minutes Default 120 m...

Page 12: ...RO sensors or by 3rd party sensor Press the SELECT and buttons simultaneously P07 and the figures 0 1 2 or 3 will appear on display Use the and buttons to define the heaters logic model dependent as follows The snow sensors will control heaters upon the following logic 1 Sensor 2 Sensors 3 Sensors 4 Sensors Heaters 1 2 3 4 Sensor 1 Heaters 1 2 Sensor 2 Heaters 3 4 Sensor 1 Heater 1 Sensor 2 Heater...

Page 13: ...0 Less sensitive 80 more sensitive Default 50 Snow sensor sensitivity P88 Snow detection threshold Press the SELECT and buttons simultaneously P88 and the snow sensor threshold will appear on display Use the and buttons to adjust the threshold Range 0 60 minutes Default 1 minutes If the threshold is not reached the logic of turning the heaters either ON or OFF will not be affected by snow detectio...

Page 14: ...O GUTTER 2 2nd gutter sensor After enabling required sensors an error message SensErr and the number of the first missing sensor will appear on display indicating that this sensor is not connected to the system Connect the first sensor to the system and wait for the error message to disappear or change to the next missing sensor Connect the second sensor to the system and repeat the operation Repe...

Page 15: ... always 5 C 23 F Note In order to trigger the system and activate the heaters use some water to wet the circuit on top of the snow sensor Press the SELECT and buttons simultaneously P10 will appear on display The hours will blink Use the button to enter test commissioning mode the word Test will appear on display Use the button to manually exit test commissioning mode the word Test will disappear ...

Page 16: ...to A2 B2 Slave Master P12 Controller s MAC Address Press the SELECT and buttons simultaneously P12 will appear on display Use the and buttons to set the controller s MAC address For controller set by P11 as Master Address range for BMS 1 63 default 9 For controller set by P11 as Slave Address range 14 16 default 14 Cont PYROCON19 MASTER MAC Address for BMS 1 63 Default 9 A2 B2 A B PYRO JBOX A B R ...

Page 17: ...for calibration of measures temperature Press the SELECT and buttons simultaneously P15 will appear on display Use the and buttons to adjust the offset Range 9 9 F 6 6 C Default 0 F 0 C In order to save changes and return to normal display move DIP switch S1 back to OFF position Restore default values Important Make sure the unit is turned OFF the word OFF should appear on display Move DIP switch ...

Page 18: ...f 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...

Page 19: ...ne black heater icon 5 Use the button to disable the selected zone white heater icon 6 Repeat steps above 3 to 5 for any required zone 7 Press and hold both the and the buttons simultaneously again for 5 seconds to return to normal display Note Disabled zones will be ignored in splitting time calculations Example the splitting time is set to 60 minutes and heaters are set work in sequence 3 Heater...

Page 20: ... and hold both the and the buttons simultaneously again for 5 seconds to return to normal display Note Critical zones will participate in the staggering scenario as long as it is snowing Once the snowing stopped the system will continue staggering between critical zones for 3 more cycles and then switch to staggering between the non critical zones for the rest of the time delay before stopping the...

Page 21: ...ng constant predefined values In addition the display will alternate between LO and 11 F 24 C for low temperature readings and between HI and 55 F 13 C for high temperature readings Communication error with snow sensors SensErr Communication error with one or more snow sensors If the system is configured to work with more than 1 snow sensor the faulty snow sensor number will appear on display 01 0...

Page 22: ...AV 0 60 min 1 min R W P88 1016 Heater Mode AV Heater Mode 0 R W P7 1017 Staggering Time AV 1 600 min 120 min R W P6 1018 Commissioning Mode BV 1 On 0 Off 0 R W P10 1019 C F Scale BV 1 C 0 F 0 R W 1020 Upper Limit AV 41 F 113 F 5 C 45 C 86 F 30 C R W 1021 Upper Limit Sensor Effective AV 41 F 113 F 5 C 45 C X R 1022 Upper Limit Enable BV 0 disable 1 enable 0 disable R W 1023 Ground Sensor Detection ...

Page 23: ... 30 C 86 F R W 12 AnalogValue_ 16 5 50 C 41 122 F UpperLimitSensorEffective R 13 BinaryOutput_ 0 1 On 0 Off Heater 1 R 14 BinaryOutput_ 1 1 On 0 Off Heater 2 R 15 BinaryOutput_ 2 1 On 0 Off Heater 3 R 16 BinaryOutput_ 3 1 On 0 Off Heater 4 R 17 BinaryOutput_ 4 1 On 0 Off Heater 5 R 18 BinaryValue_ 0 1 On 0 Off OnOff 0 Off R W 19 BinaryValue_ 1 1 On 0 Off Manual Mode 0 Off R W 20 BinaryValue_ 2 1 O...

Page 24: ...Tel 856 2882882 Tel 972 3 9626462 Fax 972 3 9626620 support meitavtec com www meitavtec com ...

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