2
228-1921
022720
KEPCO, INC.
131-38 SANFORD AVENUE
FLUSHING, NY. 11355 U.S.A.
TEL (718) 461-7000
FAX (718) 767-1102
http://www.kepcopower.com
email: [email protected]
II — SAFETY.
Exercise care in making all connections to and from the
BOP terminals.
WARNINGS
1. Remove a-c power from the BOP 2X-DE before mak-
ing any connections.
2. Wires and/or cables, connected from the BOP termi-
nals to external components or programming devices
must be properly insulated and securely terminated on
both sides to make accidental touch impossible.
3. The BOP 2X-DE chassis and cover must be safety-
grounded to a reliable a-c source ground. A safety-
ground may be established by using a grounded a-c
power outlet or, if the latter is not available, by means
of a separate wire, from the provided GND terminal of
the rear panel terminal block to a reliable a-c source
ground point.
4. THE COM OUTPUT TERMINALS OF THE BOP 2X-
DE channel MAY EITHER FLOAT OR BE
GROUNDED. Leave the output terminal floating when
an externally grounded device is used at either the pro-
gramming input or the output, or for a grounded load.
For noise reduction ground a single return terminal on
either the programming device, the BOP or the load
configuration. See “D-C Signal Ground.” on page 3 for
the maximum allowable floating voltage for the output
terminals.
III — INSTALLATION
3.1. UNPACKING.
The power supply has been thor-
oughly inspected and tested prior to packing and is ready
for operation. After careful unpacking, inspect for shipping
damage before attempting to operate. Perform the Prelim-
inary Checkout (PAR. 3.2). If any indication of damage is
found, file an immediate claim with the responsible trans-
port service
3.2. PRELIMINARY CHECKOUT.
A simple oper-
ating check after unpacking and before permanent instal-
lation, is advisable to ascertain whether the BOP 2X-DE
has suffered damage in shipment.
1. Install PC 15 programming connectors (supplied) for
each channel under test at the rear panel. This is
required for proper operation of each channel.
2. Set the CHANNEL 1 - CHANNEL 2 selector switch to
CHANNEL 1.
3. Refer to Safety instructions (see Section II) and con-
nect channel to 115V a-c source; see Operator Manual
(PAR 1.1) for different source voltage.
4. Connect the channel to a computer as specified in
“CONNECT BOP2X-DE CHANNEL TO NETWORK.”
on page 4.
5. Set the a-c POWER switch for channel under test to
ON.
CAUTION: DO NOT repeatedly toggle the
POWER on/off switch as this may cause unit to
fault.
If actuator does not lock when released, wait a
few seconds before trying again. The circuit breaker is
“trip-free;” if overload exists, contacts cannot be held
closed by actuator.
6. Using a thin tool (e.g., the end of a paper clip), press
then release the LAN Reset pushbutton switch of the
channel under test (see Figure 8). The LAN indicator
will blink briefly, then remain on.
7. Locate the BOP/BIT using the PS Find utility as speci-
fied in “FINDING KEPCO POWER SUPPLIES ON
THE LAN.” on page 4
8. From the PS Find screen (Figure 5) click
Launch
Webpage
to view the Instrument Home page (Figure
2). Verify the model is correct, matching the voltage
and current of the BOP channel in use. The serial no.
of channel 1 ends in A, channel 2 ends in B. To verify
the correct unit/channel has been selected, click ID
INSTRUMENT at the left of the Instrument Home
page. This causes the associated LAN indicator (see
Figure 8) on the BOP 2X-DE rear panel to blink.
FIGURE 2. INSTRUMENT HOME PAGE
9. Click on the
OPERATE INSTRUMENT
tab of the home
page. Leave password blank and click
Submit
to
access the Operate Instrument page (see Figure 3).
