Allen-Bradley 1609 User Manual
41063-222-01 (1) 990-1868 12/2004
Installation and Operation
1609 Industrial Uninterruptible Power Supply
User Manual
3
Mount the UPS
This unit is designed to mount on a heavy duty DIN rail or on the back panel of an enclosure. For details on
DIN rail installation refer to the DIN rail installation guide included in the DIN rail package. The DIN rail kit is
not included.
When mounting on the back panel of an enclosure, select screws that are appropriate for the weight of this unit
and the mounting surface material.
Six screws must be used when mounting this unit in an enclosure. Three screws in the top of the bracket and
three screws in the bottom of the bracket. Failure to follow these instructions may result in damage to the unit.
Battery Installation
The UPS battery is shipped in a separate carton.
Refer to the installation guide included with the replacement battery for installation instructions.
Top Br ac k et
Bottom Bracket
4
Front Panel
Connect Power and Equipment to the UPS
Hardwiring should be performed by a qualified electrician. Use appropriate size wires.
1. The UPS features a transient voltage surge-suppression (TVSS) screw located on the front panel.
The TVSS screw is used for connecting the ground lead on surge suppression devices such as telephone
and network line protectors.
Prior to connecting the grounding cable, ensure that the UPS is NOT connected to utility or battery
power.
2. Hardwire the UPS.
– In 230 V applications the UPS must be protected with a circuit breaker that complies with
European standards for branch rated protection per the country of installation.
– In 208 V applications, the 1609-U500E must be protected by a dual pole, 10 A branch rated
circuit breaker with UL489 rating.
– The 120 V 1609-U500N has supplementary circuit breaker protection. The unit should be
protected by a single pole, 15 A branch rated circuit breaker with a UL489 rating. Allen-Bradley
part number 1492-MCAA115 is suggested. Ensure that the branch circuit breaker is off prior
to wiring the unit.
3. Connect equipment to the UPS.
4. Add optional accessories to the SmartSlot located on the front panel.
5. Turn on all connected equipment. To use the UPS as a master on/off switch, be sure all connected
equipment is switched on.
6. Press the button on the front panel to start the UPS.
– The battery charges to 90% capacity during the first four hours of normal operation.
– Do not expect full battery run capability during this initial charge period.
7. For optimal computer system security, install PowerChute monitoring software included with the UPS.
PUSH
TO
RESET
1 EPO
2 EPO COM
3 NC
4 COM
5 NO
6 NC
7 COM
8 NO
LOW
BATTERY
ON
BATTERY
INPUT
208/220-240V~ 50/60Hz, 7A MAX
OUTPUT
23
325W, 2.7A MAX
0V~ 50/60Hz, 500VA
L
N
L
N
LINENEUTRALGROUND LINENEUTRALGROUND
Test
120 V model depicted.
INPUT
L1L2/N
OUTPUT
L1
L2/N
INPUT
LN
OUTPUT
LINENEUTRAL LINENEUTRAL
LN
208/230 V
models
120 V
models
5
Connectors
Communication Port
Contact Closure Port
Output Contact Ratings:
Emergency Power Off
The emergency power off (EPO) feature is user configurable. EPO provides immediate de-energizing of
connected equipment from a remote location, without switching to battery operation.
Use a normally-open contact to connect the EPO COM terminal to the EPO terminal.
The EPO interface is a Safety Extra Low Voltage (SELV) circuit. Connect it only to other SELV
circuits. The EPO interface monitors circuits that have no determined voltage potential. Such closure
circuits may be provided by a switch or relay properly isolated from the utility. To avoid damage to the
UPS, do not connect the EPO interface to any circuit other than a closure type circuit.
Use one of the following cable types to connect the UPS to the EPO switch.
• CL2: Class 2 cable for general use.
• CL2P: Plenum cable for use in ducts, plenums, and other spaces used for environmental air.
• CL2R: Riser cable for use in a vertical run in a floor-to-floor shaft.
• CLEX: Limited use cable for use in dwellings and for use in raceways.
• For installation in Canada: Use only CSA certified, type ELC (extra-low voltage control cable).
• For installation in other countries: Use standard low-voltage cable in accordance with national and
local regulations.
Parameter Value
nominal switching capacity 1 A @ 30 VDC
maximum switching power 30 W
maximum switching voltage 60 VDC
maximum switching current 2 ADC
maximum carrying current 2 ADC
surge ratings 2 kV per Bellcore TA-NWT-001089
1.5 kV per FCC part 68
SERIAL PORT
A standard serial interface cable is incompatible with the UPS.
Use the cable supplied with the unit.
1 EPO
2 EPO COM
3 NC
4 COM
5 NO
6 NC
7 COM
8 NO
LOW
BATTERY
ON
BATTERY
The relays are connected from the common (COM) to the normally
closed (NC) pins.When the unit enters a low battery or on battery state,
the appropriate relay will transition and connect the common (COM) to
the normally open (NO) pin.
The Contact Closure Port connection will automatically disable when a
Network Management Card or the Serial Port connection are used.
6
Operation
Operation
UPS Display Panel
Display Panel Indicators and Function Buttons
Indicator
LED
Indicator Title Description
On-Line The UPS is supplying utility power to the connected equipment
(see Troubleshooting).
AVR Trim The UPS is compensating for a high utility voltage (see Troubleshooting).
AVR Boost The UPS is compensating for a low utility voltage (see Troubleshooting).
On Battery The UPS is supplying battery power to the connected equipment.
Overload The connected equipment is drawing more than the UPS power rating allows
(see Troubleshooting).
Replace Battery/Battery
Disconnected
The battery is disconnected or must be replaced (see Troubleshooting).
INPUT
208/220-240V~ 50/60Hz, 7A MAX
OUTPUT
23
325W, 2.7A MAX
0V~ 50/60Hz, 500VA
L
N
L
N
LINENEUTRAL
GROUND
LINENEUTRAL
GROUND
Test
INPUT
208/220-240V~ 50/60Hz, 7A MAX
OUTPUT
23
325W, 2.7A MAX
0V~ 50/60Hz, 500VA
L1
L2/N
L1
L2/N
Test
120 V
models
208/230 V
models
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