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Johnson Controls LN Series, Руководство по установке

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LN Application Specific, Remote I/O, and Free Programmable Controllers Installation Instructions

12

Strain Relief and Terminal Block Cover

In certain jurisdictions, terminal block covers are required to meet local safety regulations. Strain reliefs and 
terminal block covers are available for controllers housed in the large enclosures and are used to relieve tension on 
the wiring and conceal the controllers' wire terminals. Strain reliefs and terminal block covers are optional and are 
sold separately.

Prior to connecting all wires, it is recommended that you install the strain relief. Three screws are provided for its 
installation under the bottom part of the enclosure. You can then use tie wraps to group wires together and attach 
them securely to the strain relief in an effort to relieve undue tension. If necessary, clip the terminal block cover to 
the strain relief as shown in Figure 21.

Figure 21:  Large Enclosure Strain Relief and 

Terminal Block Cover Installation

Содержание LN Series

Страница 1: ...roller Static discharge can damage the controller and void the warranties Compliance Statement Part 15 19 This device complies with Part 15 of the FCC Rules Operation is subject to the following two conditions This device may not cause harmful interference and This device must accept any interference received including interference that may cause undesired operation Warning Part 15 21 Changes or m...

Страница 2: ...uctions 2 Installation Dimensions Figure 1 LN PRG4x0 2 LN PRG5x0 2 LN IO401 1 and LN IO520 1 Dimensions mm in Fig ln_prg4x0_prg5x0_io401_501_dim Figure 2 LN PRG203 2 LN PRG300 2 LN IO301 1 and Application Specific Controller Dimensions mm in Fig ln_prg203_300_io301_a pp_specific_contr_dim ...

Страница 3: ...e corroding deteriorating or explosive vapors fumes or gases may be present Orient each controller with the ventilation slots and power supply output terminal block connector towards the top to permit proper heat dissipation Do not mount the controller on surfaces prone to vibration such as duct work or in areas where electromagnetic emissions from other devices or wiring can interfere with commun...

Страница 4: ...plied using the following method for calculating the required power transformer capacity 1 Add up the maximum power consumption of all controllers and multiply this sum by 1 3 2 If the resulting number is higher than 100 VA consider using multiple transformers Use an external fuse on the 24 VAC DC side secondary side of the transformer to protect all units against power link spikes Figure 3 Mainta...

Страница 5: ... configure the input types properly in the software plug in or wizard to ensure proper input readings Note For a wire of less than 75 feet 23 m use either a shielded or unshielded 19 AWG wire Note For a wire from 75 feet 23 m to 200 feet 61 m we recommend a shielded 18 AWG wire Note The wire should be shielded on the controller or module side and the shield length should be kept as short as possib...

Страница 6: ...e 3 thermistors and potentiometers Figure 6 and Figure 7 Note The Application Specific Controllers do not support 100 or 1 000 ohm inputs Note When using a 100 ohm input the wire length should be kept short to avoid a possible temperature offset for example an 18 AWG wire 25 feet long 7 6 m can create an offset of 2 F 1 1 C Figure 6 Resistive Input RTD Thermistor Figure 7 Resistive Input 10k Ohm ...

Страница 7: ...oltage inputs have a range of 0 to 10 VDC Connect the voltage input according to Figure 11 if you are using a 3 wire 0 to 10 V transducer Output Wiring Each controller has physical connections for triac outputs and or universal outputs depending on the type and model The outputs are all software configurable Table 1 shows the controller outputs Table 1 Controller Outputs Part 1 of 2 Controller Tri...

Страница 8: ...ccording to Figure 13 Wiring Universal Outputs UOx Universal outputs can be configured to provide either a linear signal ranging from 0 to 12 VDC or a linear signal of 0 to 10 VDC The discrete signal can be used to generate a PWM or a simple two state signal These outputs are protected by an auto reset fuse When controlling a relay with a universal output a diode must be connected in parallel to p...

Страница 9: ...l One network terminator is required for the free topology network configuration You can put the network terminator anywhere on the channel Communications Wiring The recommended cable type for LONWORKS communications is 22 AWG 0 65 mm twisted pair UNSHIELDED wire The LONWORKS communication wire is polarity insensitive and can be laid out in a bus star or free topology For loop topology take specia...

Страница 10: ...th the device Use the memory erase jumper to correct this problem by resetting the Neuron chip s memory the chip is then in an application less state The memory erase jumper is labeled J2 on the Application Specific Controllers Figure 19 J4 on the LN IO301 1 Remote I O Module Figure 20 and J20 on the LN IO401 1 and LN IO520 1 Remote I O Modules Figure 18 To erase the Neuron chip s memory using the...

Страница 11: ... Remote I O and Free Programmable Controllers Installation Instructions 11 Figure 18 Memory Erase Jumper Figure 19 Memory Erase Jumper Location J2 on Application Specific Controllers Figure 20 Memory Erase Jumper Location J4 ...

Страница 12: ...conceal the controllers wire terminals Strain reliefs and terminal block covers are optional and are sold separately Prior to connecting all wires it is recommended that you install the strain relief Three screws are provided for its installation under the bottom part of the enclosure You can then use tie wraps to group wires together and attach them securely to the strain relief in an effort to r...

Страница 13: ...rge électrique Table 2 Troubleshooting Part 1 of 2 Problem Possible Solution Controller is powered but does not turn on Fuse Is Blown Disconnect power from the device and check the fuse integrity Then wait a few seconds to allow the auto reset fuse to cool down Reconnect power Power Supply Polarity Verify that consistent polarity is maintained between all controllers and the transformer Ensure tha...

Страница 14: ...ing is correct according to this manual and according to the peripheral device s manufacturer Open Circuit or Short Circuit Using a voltmeter check the voltage on the input terminal A short circuit has a 0 V value and an open circuit shows approximately 5 V Configuration Problem Check the configuration of the input using the device configuration plug in or wizard Refer to the device s user guide f...

Страница 15: ...sentative Table 3 Service LED Operation Guide Normal Operation Operation Service Off The device is in normal operation On The device is application less Appropriate action reload the APB or NXE Slow Blink 1 second On 1 second Off The device is not configured Appropriate action Commission the device Fast Blink 0 3 seconds On 1 second Off Watchdog timeout Application corrupted Appropriate action Use...

Страница 16: ...tor Green LED power status and LON TX Orange LED service and LON RX Communication Jack LON audio jack mono 1 8 in 3 5 mm Enclosure Material ABS type PA 765A Dimensions with screws 5 7 x 4 7 x 2 0 in 144 8 x 119 4 x 50 8 mm Shipping Weight 0 77 lbs 0 35 kg Inputs Quantity 6 Input Types universal software configurable Voltage 0 to 10 VDC Accuracy 0 5 Current 4 to 20 mA with a 249 ohm external resist...

Страница 17: ...ctronic Equipment WEEE directive Table 5 LN Remote I O Modules Product Codes LN IO301 1 LN IO401 1 LN IO520 1 Power Requirement Voltage 24 VAC DC 15 50 60 Hz Class 2 Protection 1 35 A auto reset fuse Power Consumption 6 VA typical Maximum Consumption 15 VA Environmental Operating Temperature 0 to 50 C 32 to 122 F Storage Temperature 20 to 70 C 4 to 158 F Relative Humidity 0 to 90 noncondensing Gen...

Страница 18: ...ent Material UL94 5VA Europe CE Mark Johnson Controls declares that the products are in compliance with the essential requirements and other relevant provisions of the EMC Directive 2004 108 EC Table 6 LN PRG203 2 Programmable Controller Part 1 of 2 Product Code LN PRG203 2 Power Requirement Voltage 24 VAC DC 15 50 60 Hz Class 2 Protection 1 85 A user replaceable fuse Power Consumption 18 VA with ...

Страница 19: ...lus on off 500 milliseconds adjustable drive time period External or internal power supply jumper selectable Universal 0 10 VDC digital 0 12 VDC on off PWM or floating PWM control adjustable period from 2 seconds to 15 minutes Floating control requires two consecutive outputs minimum plus on off 500 milliseconds adjustable drive time period 60 mA maximum at 12 VDC 60 C 140 F minimum resistance 200...

Страница 20: ... service and LON RX Communication Jack LON audio jack mono 1 8 in 3 5 mm LONMARK Interoperability Version 3 4 Device Class Multi I O Module LONMARK Functional Profile Input Objects Open Loop Sensor 1 Output Objects Open Loop Sensor 3 Enclosure Material ABS type PA 765A Dimensions with screws 5 7 x 4 7 x 2 0 in 144 8 x 119 4 x 50 8 mm Shipping Weight 0 97 lb 0 44 kg Inputs Universal software config...

Страница 21: ... analog converter Electromagnetic Compatibility CE Emission EN61000 6 3 2007 Generic standards for residential commercial and light industrial environments pending CE Immunity EN61000 6 1 2007 Generic standards for residential commercial and light industrial environments pending Compliance United States UL Listed UL916 Energy management equipment Material2 UL94 5VA Canada UL Listed UL916 Energy ma...

Страница 22: ...s Indicator Green LED power status and LON TX Orange LED service and LON RX Communication Jack LON audio jack mono 1 8 in 3 5 mm LONMARK Interoperability Version 3 4 Device Class Multi I O Module LONMARK Functional Profile Input Objects Open Loop Sensor 1 Output Objects Open Loop Sensor 3 Enclosure Material ABS type PA 765A Dimensions with screws 7 7 x 4 7 x 2 0 in 195 6 x 119 4 x 50 8 mm Shipping...

Страница 23: ...2 All materials and manufacturing processes comply with the RoHS directive and are marked according to the Waste Electrical and Electronic Equipment WEEE directive Table 9 LN PRG500 2 and LN PRG510 2 Controllers Part 1 of 2 Product Codes LN PRG500 2 and LN PRG510 2 Power Requirements Voltage 24 VAC DC 15 50 60 Hz Class 2 Protection 3 0 A user replaceable fuse Typical Consumption 25 VA all outputs ...

Страница 24: ...tive output minimum pulse on off 500 milliseconds adjustable drive time period 60 mA maximum at 12 VDC 60ºC 140ºF Minimum load 200 ohms Auto reset fuse 60 mA at 60 C 140 F 100 mA at 20 C 68 F Output Resolution 10 bit digital analog converter Power Supply Output 15 VDC maximum 240 mA Electromagnetic Compatibility CE Emission EN61000 6 3 2007 Generic standards for residential commercial and light in...

Страница 25: ...e marks of their respective owners 2017 Johnson Controls Building Technologies Solutions 507 E Michigan Street Milwaukee WI 53202 25 European Single Point of Contact NA SA Single Point of Contact APAC Single Point of Contact JOHNSON CONTROLS WESTENDHOF 3 45143 ESSEN GERMANY JOHNSON CONTROLS 507 E MICHIGAN ST MILWAUKEE WI 53202 USA JOHNSON CONTROLS C O CONTROLS PRODUCT MANAGEMENT NO 22 BLOCK D NEW ...

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