Johnson Controls FX80 Скачать руководство пользователя страница 8 | Manualshive

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Johnson Controls FX80 Скачать руководство пользователя страница 8

Figure 7: RS-485 wiring example

Table 2: RS485 wiring example

Callout

Description

1

RS-485 port A (COM1) is often used to support a trunk of LP-FXRIO16-0 modules. Do

not mix LP-FXRIO16-0 modules with other types of RS-485 devices on the same RS-485

trunk.

2

RS-485 port B (COM2) supporting a network of other field devices using RS-485 field

communication.

3

RS-485 devices on the same network should use the same protocol and baud rate. Up

to 32 or more devices may be supported depending on device specifications.

RS-485 bias switches

Each RS-485 port has an adjacent 3-position biasing switch, with these settings:
•

BIA

- (Default, middle) Controller provides RS485 biasing, but without a termination resistor.

FX80 Supervisory Controller Installation Instructions

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Содержание FX80

Страница 1: ...t has been tested and found to comply with the limits for a Class A digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructio...

Страница 2: ... DC connector plug This FX80 Installation Sheet FX80 IT Security Notice Special tools needed One of the following UL listed Class 2 24 VAC transformer rated at minimum of 20 VA 24 VDC power supply capable of supplying at least 1A 24W FX SC8XPS 0 wall mount AC power adapter with barrel connector plug Note A dedicated transformer is required it cannot power additional equipment DIN rail type NS35 7 ...

Страница 3: ...and associated circuitry within the devices are sensitive to static discharge Note Removal of the cover is not required The controller contains no configurable or user serviceable items such as jumpers Mounting Mount the controller in a location that allows clearance for wiring servicing and module removal Physical mounting The following applies when you physically mount the unit Horizontal mounti...

Страница 4: ...to 185 F Relative Humidity 5 to 95 non condensing Pollution Degree 3 Supply mains voltage requirements are as follows Allowable voltage fluctuation to 15 10 Temporary overvoltages 15 Note Horizontal mounting is strongly recommended to achieve maximum heat dissipation and meet the operating temperature upper limit Any other mounting orientation reduces this upper limit Mounting on the DIN rail 1 Pu...

Страница 5: ...he DIN rail in the same way Figure 4 Slide module into Controller s connector 6 Slide the module firmly into the controller s connector to seat Repeat for other modules as needed four maximum 7 Secure both ends of the final assembly with DIN rail end clips provided by the DIN rail vendor Wiring Earth ground and power Earth grounding provides protection from electrostatic discharge or other forms o...

Страница 6: ... wired 2 position connector Wiring earth ground and power Important Before making power terminations de energize the 24 V power source Do not restore power until completing all other mounting and wiring Important A grounding point must be present nearby 1 Install the included earth ground wire to the controller s earth ground spade lug and terminate the other end to a nearby earth ground 2 Unplug ...

Страница 7: ... CLT Controller operates as a client to an existing 802 11b g n router or access point Note By default the Wi Fi software is disabled You must enable the WiFi within the software before it becomes available RS 485 wiring On the controller s top side two RS 485 ports operate as COM1 and COM2 Each port is capable of up to 115 200 baud and uses a 3 position screw terminal connector Use shielded twist...

Страница 8: ...pporting a network of other field devices using RS 485 field communication 3 RS 485 devices on the same network should use the same protocol and baud rate Up to 32 or more devices may be supported depending on device specifications RS 485 bias switches Each RS 485 port has an adjacent 3 position biasing switch with these settings BIA Default middle Controller provides RS485 biasing but without a t...

Страница 9: ... patch cable to an Ethernet switch The factory default IP address for PRI is 192 168 1 149 The default subnet mask is 255 255 255 0 By default the SEC LAN2 port is disabled Setup and adjustments Power Up and initial checkout 1 Apply power To do this do one of the following Insert the 2 position 24 V power connector plug Insert the barrel plug of the wall mount AC adapter FX SC8XPS 0 2 Check the ST...

Страница 10: ...ring other critical operations such as a firmware upgrade to the controller or any attached modules To be safe do not remove power from the controller while its BEAT LED flashes with a 90 10 percent on off duty cycle Wait for the normal 50 50 percent flash to return before removing power Remove or replace the microSD flash memory card If necessary you may need to remove or replace microSD flash me...

Страница 11: ...he controller s front access door Figure 10 USB ports and switches behind the access door Table 5 USB ports and switches Callout Description 1 PROG USB 2 0 to use with USB flash drive for backup 2 DEBUG Micro A USB for serial debug communication 3 BACKUP Pushbutton switch to start a USB backup or if pressed in during power up startup a factory recovery image 4 SHT DWN Recessed switch for controlle...

Страница 12: ... 2019 Johnson Controls All rights reserved All specifications and other information shown were current as of document revision and are subject to change without notice www johnsoncontrols com ...

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