Computime Limited AAHZT21 ユーザーズマニュアル
July 5, 2012
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Appendix A: Orion Service connections
The service device is connected to the server via LAN, and to the USB interface via a USB port. When
communicating with a thermostat/motion sensor/RF door switch, a service cable is connected to the USB interface.
communicating with a thermostat/motion sensor/RF door switch, a service cable is connected to the USB interface.
There are two variants of USB interface. The appearance of the item is the same in both cases, but in Orion Service
it looks different at ‘Serial port and host’ (see screenshots below) depending on what variant that is used.
Note:
For setup of the host server, see Server connections below. For more information about choosing serial port
and server, see section Register PC in this appendix.
•
With the first variant, Orion Service accesses the USB interface through a virtual COM port. Drivers must be
installed to enable the communication between service device and USB interface. The drivers are called CP210x
USB to UART Bridge Virtual COM Port (VCP) and can be downloaded for free from the Silicon Labs web site.
They are also included on the software CD.
installed to enable the communication between service device and USB interface. The drivers are called CP210x
USB to UART Bridge Virtual COM Port (VCP) and can be downloaded for free from the Silicon Labs web site.
They are also included on the software CD.
Note:
Installation of the drivers must be made before connecting the USB interface to the service device. Once
the drivers have been installed, the USB interface must always be connected to the service device when Orion
Service is running.
Service is running.
•
With the newer variant of
USB interface, the communication between service device and USB interface
is
taken care of by the USBXpress driver. The USB interface is configured for this at delivery and no drivers
need to be installed. The first connected USB interface will be called USB0, the second one USB1 etc.
need to be installed. The first connected USB interface will be called USB0, the second one USB1 etc.
Note:
The screenshots in this manual from now on only show the case with virtual COM port at ‘Serial port
and host’ in the upper right corner.
USB interface
Art. No: 686 001 026
Art. No: 686 001 026
Service cable
Art. No: 205 999 005
Art. No: 205 999 005