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8

 

PRT-ATH1 / ACC-ATH1 

Protege Temperature and Humidity Sensor 

Installation Manual | April 2011 

 

 

4

 

Wiring and Configuration 

To operate over the Encrypted Module Network and interface with the Protege Integrated System Controller, the 
Protege Temperature and Humidity Sensor needs to be correctly wired to the Protege RS-485 System Module 
Network and to any devices that it will control through Programmable Outputs (PGM’s). It also needs to be set to 
operate in the correct Mode and to have a suitable Address. The following sections detail how this is achieved. 

 

4.1

 

Loom 

The Protege Temperature and Humidity Sensor is supplied with a wire loom attachment and is connected using 
a keyed 10 position snap lock connector. The 10 way wiring loom connection uses the following color coding. 

 

YELLOW

GRAY

PURPLE

ORANGE

BLACK

WHITE

BLUE

BROWN

GREEN

RED

N- (0V)

N+ (+12V)

NA

NB

RLY1 NO

RLY1 COM

RLY2 NO

RLY2 COM

ANALOG 1

TEMP 0-10V

ANALOG 2

HUMI 0-10V

 

Wiring Loom Color Coding 

 

Summary of Contents for Protege PRT-ATH1

Page 1: ...PRT ATH1 ACC ATH1 Protege Temperature and Humidity Sensor Installation Manual ...

Page 2: ...y be reproduced photocopied or transmitted in any form or by any means electronic or mechanical for any purpose without the express written permission of Integrated Control Technology Limited Designed and manufactured by Integrated Control Technology Limited Protege and the Protege Logo are registered trademarks of Integrated Control Technology Limited All other brand or product names are trademar...

Page 3: ...________________ 12 5 1 Standard Relay Outputs 12 5 2 Standard LED Outputs 13 5 3 Analog Outputs 0 10V 4 20mA 13 5 4 Analog Wiring 14 6 Zone Inputs______________________________________________________________ 15 6 1 Trouble Zone Inputs 15 7 Status Indication _________________________________________________________ 16 7 1 Power Indicator 16 8 Error Code Indication ________________________________...

Page 4: ...agram________________________________________________________ 33 13 Technical Specifications___________________________________________________ 34 14 Ordering Information ______________________________________________________ 35 15 Warranty ________________________________________________________________ 36 16 Contact _________________________________________________________________ 37 ...

Page 5: ...n that it includes two 0 10V or 4 20mA independently configurable analog outputs In this manual the term Protege Temperature and Humidity Sensor will refer to both modules except where stated otherwise The current features of the Protege Temperature and Humidity Sensor include y Temperature Sensor 40 C to 60 C 1 C 40 F to 140 0 F 2 F y Humidity Sensor 0 to 100 3 When receiving the Protege Temperat...

Page 6: ...Modules that are currently available are listed below Visit www incontrol co nz for the latest Protege Module and product information Product Code Description PRT CTRL SE Protege SE Integrated System Controller PRT CTRL LE Protege LE Integrated System Controller PRT TLCD Protege Touchscreen Keypad PRT ATH1 Protege Temperature and Humidity Sensor PRT KLCD Protege Alphanumeric LCD Keypad PRT ZX16 PC...

Page 7: ... a position where it is away from hot or cold spots within the room E g windows air conditioning vents lighting etc Air enters the Protege Temperature and Humidity Sensor through vents along the sides of the case These should be unobstructed Step 3 Remove the rear half of the Protege Temperature and Humidity Sensor by depressing the retaining clip and rotating the case halves apart Step 4 Hold the...

Page 8: ...ntrol through Programmable Outputs PGM s It also needs to be set to operate in the correct Mode and to have a suitable Address The following sections detail how this is achieved 4 1 Loom The Protege Temperature and Humidity Sensor is supplied with a wire loom attachment and is connected using a keyed 10 position snap lock connector The 10 way wiring loom connection uses the following color coding ...

Page 9: ...5 Network Always connect the Protege Temperature and Humidity Sensor NA and NB terminals to the NA and NB terminals of the communication network MODULE OR CONTROLLER SUPPLYING POWER TO NETWORKED DEVICES N N NA NB N N NA NB N N NA NB AUX AUX NEXT MODULES ON NETWORK ATH1 ATH1 WHITE BLUE BLACK RED WHITE BLUE BLACK RED Network and Power Supply Connection The 12V N and N communication input must be sup...

Page 10: ...ns the Protege Temperature and Humidity Sensor can also be used with an external thermocouple A K Type thermocouple must be used and should be connected as shown in the diagram below Note that of the four pins of the connector the two left hand pins are internally connected together and the two right hand pins are internally connected together White Green Connecting a K Type Thermocouple ...

Page 11: ...wn and restarted for the new address to take affect When changing the address the Protege Temperature and Humidity Sensor will automatically default the internal configuration and require a network update See the Protege System reference manual for information on performing a module update 1 2 3 4 5 6 7 8 ADD 1 ADD 2 ADD 4 ADD 8 ADD 16 ADD 32 OFF ON DIP Switch Configuration The device address is d...

Page 12: ...uts 1 and 2 on the Protege Temperature and Humidity Sensor are normally open low current relay outputs PGM Number Description AExxx 01 Programmable Output 1 AExxx 02 Programmable Output 2 Replace xxx with the appropriate address of the Protege Temperature and Humidity Sensor that you are programming ORANGE PURPLE PGM 1 Connection 12V AUX LED 1K5 OHM 0V ORANGE PURPLE Example of LED Control The PGM ...

Page 13: ...sensor to interface to external control systems These outputs will be updated even when operating with the Protege System Each analog output can be independently configured for either 0 10V or 4 20mA output but not both at the same time The tables below detail what the voltages and currents represent Sensor Analog Value 0V 10V Temperature Yellow 40 C 40 F 60 C 140 0 F Humidity Gray 0 100 Sensor An...

Page 14: ...midity Sensor can be directly wired into an analog input of a Programmable Logic Controller PLC or similar The diagram below shows how to wire the 0 10V temperature output into a PLC PLC or Similar V AN1 AN2 V YELLOW GRAY PURPLE ORANGE BLACK WHITE BLUE BROWN GREEN RED N 0V N 12V NA NB RLY1 NO RLY1 COM RLY2 NO RLY2 COM ANALOG 1 TEMP 0 10V ANALOG 2 HUMI 0 10V 0 10V Interface ...

Page 15: ...he trouble type and group that they activate Zone Number Description Type Group AExxx 01 Reserved None None AExxx 02 Power Supply Voltage Low Power Fault General AExxx 03 Reserved None None AExxx 04 Reserved None None AExxx 05 Reserved None None AExxx 06 Reserved None None AExxx 07 Reserved None None AExxx 08 Module Offline Module Offline System Replace xxx with the appropriate address of the Prot...

Page 16: ...cator The Power Indicator is located at the top right and indicates the Status of the Protege Temperature and Humidity Sensor If the Sensor is operating normally the indicator will remain steadily illuminated Flashing rapidly at 250ms intervals indicates that the Sensor is attempting to register with the Protege Integrated System Controller or that communication has failed and it is retrying the r...

Page 17: ...log Expanders available on the System Controller To clear this error change the address to one within the range set on the System Controller then restart the Temperature and Humidity Sensor by disconnecting and reconnecting the power 4 Address In Use The Address is already in use by another Analog Expander To clear this error set the address to one that is currently not occupied by a Analog Expand...

Page 18: ...g Setup The Protege Temperature and Humidity Sensor will register with the Protege Integrated System Controller as an Analog Expander Module AExxx where the xxx is the address determined by the configuration switch settings Once the Protege Temperature and Humidity Sensor has registered at the selected Analog Expander address and is online each channel must be enabled and given an update time peri...

Page 19: ...nnel 4 External Temperature thermocouple Step 3 Tick the Enable Channel option Step 4 Select an Update Time from the drop down box Five seconds is recommended for initial setup once complete this should be set to a longer time period to minimize network traffic Step 5 Close the dialog then perform a Module Update by right clicking on the Module name and selecting Update This Module from the pop up...

Page 20: ... by each Analog Expander channel depends on the AExxx address of the module Each Analog Expander Module uses 4 Register Addresses with Register addresses starting from 000 This means that Analog Expander Channels will link to registers as shown in the table below Analog Expander Address Channel Number Register Address AE001 Channel 1 000 Channel 2 001 Channel 3 002 Channel 4 003 AE002 Channel 1 00...

Page 21: ...bles Add Step 2 Enter a name for the variable in the Name field Step 3 In the Register field enter the required register number as explained in the Register Locations section see page 20 Step 4 Scale the values The number which is sent from the module is Celsius Temperature x 100 4000 or Relative Humidity x 100 This means that the number 0 corresponds to 40 C 0 and the number 6500 corresponds to 2...

Page 22: ...r humidity value from the appropriate registers has been stored in a variable the variables created can be used purely to log the data received The logged values can be viewed in the Protege System Management Suite by right clicking the variable name and selecting Variable History This will bring up the variable history which can be scrolled through or exported to a CSV Comma Separated Value file ...

Page 23: ... in the form of 7segment calculator number style displays or colored bar graphs with level markers This manual explains how to set up each of the values monitored by one Protege Temperature and Humidity Sensor as individual 7segment displays Once variables for each monitored value have been created as per the Variable Setup section the displays can be created in the Floor Plan Designer To add vari...

Page 24: ...monitored Step 6 Click OK to confirm the changes Step 7 Add a text item next to the 4Segment item by selecting Graphics Text and clicking next to the 4Segment item to place the text item Step 8 Double click the new text item to open the Component New Text dialog Step 9 Select the Text tab Step 10 Change the Object Text field to contain a description of the variable being displayed e g Internal tem...

Page 25: ...Mode When the Protege Temperature and Humidity Sensor is next turned on it will operate in a Standalone Mode In this mode the Status LED will not flash on start up but all 3 LEDs will activate for 5 seconds to confirm it is operating in the Standalone Mode 10 2 DIP Switch Programming The Protege Temperature and Humidity Sensor can be programmed from either a Terminal program via a Serial interface...

Page 26: ... Set Point 1 2 ON OFF 22 C 71 6 F 1 2 ON OFF 4 C 39 2 F 1 2 ON OFF 10 C 50 0 F 1 2 ON OFF 26 C 78 8 F 3 4 Humidity Set Point 3 4 ON OFF 60 3 4 ON OFF 40 3 4 ON OFF 50 3 4 ON OFF 70 5 Alarm Mode 5 ON OFF Alarm Above 5 ON OFF Alarm below 6 Invert Outputs 6 ON OFF None 6 ON OFF Invert 7 8 Mode Setting 7 8 ON OFF Protege Mode 7 8 ON OFF Standalone Mode using Serial Port Settings 7 8 ON OFF Standalone ...

Page 27: ...n activate the LED and Relay outputs when they are exceeded These are configured using a terminal emulator program e g Hyper Terminal on a PC Computer Step 1 Using an RS 232 to RS 485 Converter like the ACC 485 from Integrated Control Technology or USB to RS 485 Converter like the ACC 485 USB from Integrated Control Technology connect the Protege Temperature and Humidity Sensor to a Serial Port St...

Page 28: ... b to modify the Humidity alarm c to modify the Dew Point alarm d to modify the External Temperature alarm e to assign the Outputs or f to modify System settings Each of the four sensor inputs are configured independently as shown below The following table details each of the parameters that are programmed for each sensor Editing the Sensor Options ...

Page 29: ...the output s will be turned off When operating in Alarm Below Mode when the temperature or humidity exceeds the Set point plus the Hysteresis the output s will be turned off Alarm Above The mode determines when the output will be activated compared to the set point In this mode the output s will be activated when the set point is exceeded Set Point 20 Hysteresis 2 Output ON Output OFF Time 20 18 A...

Page 30: ...own next to it s currently assigned sensor if any Select the desired output and assign a sensor to it as shown below in figure 18 and 19 Note that the Analog outputs can be either voltage or current but not both E g attempting to set Analog1 0 10V to External Temperature will automatically result in Analog1 4 20mA switching to Unassigned Editing the Output Settings Editing the Output Settings ...

Page 31: ...y Sensor Installation Manual April 2011 31 Step 6 The System Menu is shown below Use this menu to select the temperature display units Celsius or Fahrenheit Note that this setting is for Standalone mode only and will not affect Protege The System Menu ...

Page 32: ...l 2011 11 Mechanical Diagram The mechanical diagram shown below outlines the essential details needed to help ensure the correct installation of the Protege Temperature and Humidity Sensor PGM LED Thermocouple Connector DIP Switches Status LED Wiring Loom Case Disassembly Tab PGM 3 LED ...

Page 33: ...ical Diagram The technical diagram shown below outlines the essential details needed to help ensure the correct installation of the Protege Temperature and Humidity Sensor 40mm 4 5mm diameter 54mm PRT ATH1 16 5mm 10mm 10 5mm 17 5mm 37 5mm 57 5mm 64 5mm 75mm 34 5mm 82 5mm 100 5mm 107mm 117mm 97mm 48mm ...

Page 34: ...rating Current 20mA Typical Internal Temperature Range 40 C to 60 C 1 C 40 F to 140 0 F 2 F External Temperature Range Thermocouple 40 C to 60 C 1 C 40 F to 140 0 F 2 F Humidity Range 0 to 100 3 Communication Non isolated Zone Inputs 8 Trouble Zones PGM Outputs 2x Relay Outputs 100mA max 2x Configurable LED Outputs PGM Outputs ACC ATH1 only 2x 4 20mA or 0 10V Analog Outputs Operating Temperature 5...

Page 35: ...April 2011 35 14 Ordering Information Please use the following product codes when placing an order for the Protege Temperature and Humidity Sensor y PRT ATH1 or ACC ATH1 Manuals and literature are available at the Integrated Control Technology website in the documentation section ...

Page 36: ...ion with products not manufactured by the Seller the Seller cannot guarantee the performance of the security system Seller s obligation and liability under this warranty is expressly limited to repairing or replacing at Seller s option any product not meeting the specifications In no event shall the Seller be liable to the buyer or any other person for any loss or damages whether direct or indirec...

Page 37: ...se visit our website http www incontrol co nz or use the contact information below Integrated Control Technology P O Box 302 340 North Harbour Post Centre Auckland New Zealand 11 Canaveral Drive Albany North Shore City 0632 Auckland New Zealand Phone 64 9 476 7124 Fax 64 9 476 7128 Email sales incontrol co nz or support incontrol co nz Web www incontrol co nz ...

Page 38: ...227 4185 001 ...

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