Installation Procedures
8
Installation Procedures
Installing the I/SITE LAN
This section provides installation instructions for the 7798 I/SITE LAN. These instruc-
tions allow you to connect an external PC, modem, and printer to the 7798. LAN
connections for the sub-controller LAN and, optionally, the controller LAN are also
described. Use the following steps to install the 7798 I/SITE LAN.
Note:
Operational errors may occur if equipment is inadequately grounded. Symptoms may
include, but are not limited to: intermittent LAN or subLAN communication, improper
control actions, or loss of NOVRAM contents. Refer to
“Grounding Requirements” on page
during equipment installation.
Initial Installation Procedure
1.
Ensure power is disconnected from the I/SITE LAN.
2.
Disconnect power to all devices that will be connected to the I/SITE LAN.
Warning:
Failure to disconnect power from all interconnected equipment when performing electrical
installation may result in electrical shock or burns.
3.
Attach the baseplate to the mounting location (keyhole mount). See
4.
If the controller LAN option is to be used, insert the expansion board into the
communication option port (P2) on the I/SITE LAN board. (Details on page 9.)
5.
Connect the external PC or modem. (Details on page 9 and 9.)
6.
Connect all sub-controller LAN cables at the PCB. (Details on page 12.)
7.
Connect the power supply to the I/SITE LAN. (Details on page 13.)
8.
Attach the I/SITE LAN plastic cover (and its attached motherboard PCB) to the
baseplate.
9.
Reconnect power to devices that are connected to the I/SITE LAN.
10.
If the controller LAN option is used, set the I/SITE LAN station address and the
data communication rates. (Details on page 15.)
11.
If the controller LAN option is to be used, connect the controller LAN cable to TB1
on the expansion board. (Details on page 12.)
Note:
Procedures for setting the controller LAN address, Tap emulation, Tap baud rate, and
controller LAN baud rate, begin from the DCU setup screen. If the I/SITE LAN is at boot
control, the DCU setup screen is accessed by selecting “DCU setup” from the banner screen.
If software has already been downloaded to the I/SITE LAN, then the DCU setup screen is
accessed by selecting “Sign-on” from the banner screen; “Parameter edit” from the function
select screen; and then “DCU setup/status” from the parameter edit screen.
Содержание 7798 I/SITE LAN
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