IntesisBox MH-RC-BAC-1, Руководство пользователя

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IntesisBox
®
BACnet – RAC, FD, KX6 and KXR6 (VRF) series
User Manual r1.0 eng
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7
Set-up process and troubleshooting
Pre-requisites
In a BACnet MS/TP integration, it is necessary to have the BACnet MS/TP Master device operative and well
connected to the BACnet MS/TP port of the MH-RC-BAC-1.
In a BACnet IP integration, it is necessary to have the BACnet IP client operative and well connected to the IP network
and the MH-RC-BAC-1 connected to this same IP network through the ETH port.
Items supplied by Intesis Software for this integration are:
•
IntesisBox MH-RC-BAC-1 interface with Mitsubishi Heavy Industries AC external protocol firmware loaded.
•
Specific connection cable to connect Mitsubishi Heavy Industries AC unit with MH-RC-BAC-1 gateway.
•
MiniUSB cable for console communication and testing power supply usage.
•
Product documentation.
Physical checking
First point to look at to make sure that gateway is working properly is to check physical connections:
1.- Make sure that the supplied cable is correctly connected between the AC unit and the gateway. MH-RC-
BAC-1 needs to be connected to the AC unit or externaly powered before start the device configuration. USB
port can be used, along with an external USB power converter, to power the device for testing purposes if
the AC unit is not present.
2.- Check that the AC unit is connected to mains.
3.- If using BACnet MS/TP, check the EIA485 connection from the gateway to the BACnet MS/TP. Remember
to verify polarity and terminal resistors configuration. If using BACnet IP, check the IP network connections.
LED status
On start up, all leds blink once and then turn off. After that, depending on the type of connection (MS/TP or IP) and
the processes carried out, LED status may change.
Please, check the table below for more information:
LED Status Description
L1
(red)
ON Steady AC communication error
Blinking AC error
Off No errors present
L5
(green)
ON Steady BACnet MS/TP link
Blinking Activity on the BACnet MS/TP bus
L6
(green)
ON Steady Ethernet link
Blinking Activity on BACnet IP
L1+L4+L5 Blinking Device in Bootloader mode
All Blinking Fatal Error
All On Steady 1 sec On start up (for testing purposes)
MH-RC-BAC-1
X Y