OPTO 22 SNAP-PAC-R1, Руководство пользователя

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CHAPTER 4: MAINTENANCE AND TROUBLESHOOTING
SNAP PAC R-Series Controller User’s Guide
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New firmware versions are available from our website, www.opto22.com. See “Loading
New Firmware” on page 48 “Loading New Firmware” on page 49 . For new loader
versions, contact Opto 22 Product Support.
Replacing a Controller
A microSD card can be used to quickly commission a replacement controller in the unlikely
event that an existing controller fails. The card rapidly configures the replacement with the
original controller’s IP address, firmware, configuration, and strategy.
Preparing the card requires PAC Manager 9.0. You must prepare the card in advance and
then keep it in a safe place in case the controller fails.
The replacement controller must have exactly the same part number as the old controller
(for example, a SNAP-PAC-S1-W must be replaced by a SNAP-PAC-S1-W), and it must have
firmware 9.0a or newer and loader 6.0a or newer. See
page 54 to check versions.
CAUTION: Use the commissioning card only to replace a controller; it assigns the new PAC
controller the same IP address as the old one.
Prepare the Card In Advance.
1.
Put a blank microSD card into the controller that you may need to replace.
2. Copy configuration data as follows:
a. Open PAC Manager if it is not already open. In the main window, click the Inspect
button .
b. In the Device Name field, type the name (or IP address) of the device. Click Status
Write.