10
IQ Power™ HL
5201201 Rev. D
There is a ribbon cable connecting the face label on the cover to the main circuit
board. Use care not to disconnect this cable. If the cable becomes disconnected, lift
the latches on the sides of the ribbon cable connector, insert the ribbon cable fully
into the connector and press the latches back down.
Reposition the jumper to enable the remote control either “normally on” or “normally
off”, as desired (refer to Figure 4). Then replace the cover and secure with the six
screws.
When operating a power supply using the remote control circuit, power may be
applied through the “Alarm Output” connector or the “Power In” connector on the
end panel. If the “Power In” connector on the end panel is used, the “Power” switch
must be set to the ON (1) position.
Remote control is established by applying 24V
DC to the “Alarm Output”
connector pins as specified in Figure 3. The user-applied 24V
DC drives a low
current optoisolator on the IQ Power™ HL Power Supply main circuit board, turning
the power supply on or off, depending on the configuration of jumper J3.
E.
Connect other power supplies
(if used). IQ Power™ HL Power Supplies can be
connected together via a “data buss”. The data buss allows one IQ Power™ HL
Communication Module to serve multiple IQ Power™ HL Power Supplies and feed
the data from all power supplies into the network. A total of 10 power supplies may
be chained together on one data buss. Cables for the data buss must be 8-conductor
modular cables with RJ-45 connectors wired “straight through” (reference color:
white, Figure 5a and 5b).
If multiple IQ Power BPS power supplies are connected together, each power
supply must be given a unique address. This is necessary to enable reliable digital
communication. The power supplies should each be given a unique address prior
to connection with the “data buss” (the chaining together of power supplies). See
section 6.3 Power Supply Number (address) for details on re-addressing the power
supplies.
The modular cable plugs into either “PS COMM 1” connector on a power supply
and chains to the next power supply where it again plugs into either “PS COMM 1”
connector.
F.
Connect AC Adapter
(make sure “POWER” switch on power supply is in the “OFF”
(0) position).
Route low voltage wire clear of moving machine parts and protect it
from abrasion. Secure using nylon wire ties (not supplied). Do not over tighten.
Insert barrel connector into “POWER IN” connector on the power supply. Hand
tighten barrel connector nut to secure.
Connect line voltage to input side of AC adapter. The AC adapter is a universal input
type that accepts line voltage from 100 to 240 V
AC 50/60Hz. The AC adapter
line voltage connector accepts a line cord with an IEC 320 connector (supplied). The