2.2
SEL-2701 Ethernet Processor Instruction Manual Date Code 20020501
Installation
Installation
Installation
NOTE: You will need an SEL host
instruction manual and a Phillips
screwdriver to complete these
installation instructions.
To install an SEL-2701 in an SEL host (SEL-2030 and SEL-400 series relays),
perform the following steps. If your SEL-2701 is already installed, skip the
following steps and proceed with Initial Checkout on page 2.4
.
CAUTION: Equipment
components are sensitive to
electrostatic discharge (ESD).
Undetectable permanent damage
can result if you do not use proper
ESD procedures. Ground yourself,
your work surface, and this
equipment before removing any
cover from this equipment. If your
facility is not equipped to work with
these components, contact SEL
about returning this device and
related SEL equipment for service.
!
Step 1. SEL-2030 Only. If you are installing the SEL-2701 in an
SEL-2030 with firmware R112 or earlier, you must upgrade the
SEL-2030 firmware before installing the SEL-2701. Use the
SEL-2030 ID command to determine the firmware version of
your SEL-2030, as shown on the line labeled FID in Figure 2.1.
See your SEL-2030 Reference Manual for more information on
the ID command.
*ID
"FID=SEL-2030-R113-V0-Z000000-D20010122","08BD"
"BFID=SLBT-2030-R103-V0-Z000000-D20010122","094F"
"CID=00F2","0255"
"DEVID=COMMUNICATIONS PROCESSOR-S/N 2001051089","0C59"
"DEVCODE=52","030E"
"PARTNO=","0281"
"CONFIG=000000","0383"
"SPECIAL=","02AE"
*
Figure 2.1 SEL-2030 ID Command.
Step 2. SEL-2030 With SEL-2711 Installed Only. If you have an
SEL-2711 installed in your SEL-2030, you may also need to
upgrade your SEL-2711 firmware. Contact SEL if you require
assistance to determine compatible firmware versions for your
application. Use the SEL-2030 ID 17 or ID 18 command to
display the firmware version of any installed communications
cards.
Step 3. SEL-2030 With Serial Number Less Than 2001088089. In
order to properly protect the SEL-2701 from an ESD (electro-
static discharge) on the SEL-2030 IRIG-B port (BNC
connector), you must make the following settings changes:
➢ Set the SEL-2030 IRIG-B signal setting (IRIG_SIG in
Global settings) to M for modulated.
➢ If using an IRIG-B source connected to the SEL-2030,
configure the IRIG-B source to send a modulated signal
to the SEL-2030.
➢ If using a time synchronization source other than IRIG-
B, temporarily set the SEL-2030 time source setting
(TIME_SRC in Global settings) to IRIG to access the
IRIG-B signal setting (IRIG_SIG). Change the
IRIG_SIG setting to M, then return the SEL-2030 time
source setting to its original value.
See the SEL-2030 Reference Manual for more information on
SEL-2030 settings.
Step 4. SEL-2030 and SEL-400 Series Relay Installation. Remove
power from the host. Remove all back-panel external
connections from the host main board. These connections
include fiber-optic, serial communication, and IRIG-B cables.
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