OPTO 22 B3000-B, Руководство пользователя

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MAINTAINING THE BRAIN
B3000-B Serial Brains User’s Guide 18
3. Reset the device in failsafe bootloader mode, and then watch for the blink code to make sure the device
is in this mode. See
“Resetting the Brain” on page 20 .
4. Attach the PC with PAC Manager to the brain using either Ethernet Pass-Through or Serial Direct as follows:
– For Ethernet Pass-Through, connect via Ethernet through a SNAP PAC S-series controller.
– For Serial Direct, connect directly from the PC using a serial cable and a PCI-AC48 adapter card.
For more information on connections, see Chapter 3: Wiring .
5. Choose Start. Locate and launch PAC Manager.
6. In the PAC Manager main window, choose Tools > Install Firmware via Failsafe Bootloader Mode. Click OK
at the message about products it can be used with (both models of B3000-B are supported).
7. (Ethernet Pass-Through only) If the brain is connected through an S-series controller, click the Ethernet
Pass-Through tab, and do the following. For Serial Direct, skip to
step 8 .
NOTE: Before proceeding, make sure the strategy on the controller is stopped.
a.
In the Controller section of the Loader Mode Firmware Update dialog box:
–
Enter the IP address of the controller.
– Leave the Port at 2001 unless you have changed it on the controller.
– Choose the serial port on the controller that the brain is connected to.
– Make sure the baud rate matches that on the brain.
– If you are using a 2-wire connection, check 2-Wire.
b.
In the Opto 22 Device section:
–
Select B3000-B as the type.
– Select the brain’s serial address.
– Skip to step 9 .
8. (Serial Direct only) If the brain is connected directly to a PC, click the Serial Direct tab, and do the
following.