Power Inspired GATEWAY-SX User manual

GATEWAY-SX
On Demand AC Power
With Sleep function
Thank you for purchasing the Power Inspired GATEWAY. The GATEWAY is a battery backed AC
power supply designed for door access systems. Unlike standard battery backup systems which
revert to battery immediately following a power failure, it is intended that the GATEWAY remains off
until awoken when needed with an external switch contact. This prevents unnecessary battery
discharge and extends power availability from hours to weeks.
The Gateways can be used in standard UPS mode (where no remote contacts are incorporated) or in
sleep mode. When in sleep mode the unit is activated using an external switch or relay. Wireless
relays or other controllers can also be incorporated using a 24Vdc supply provided by the GATEWAY.
The GATEWAY is compatible with leading control equipment incorporating UPS sleep mode on RJ11
connectors.
Please read this manual before using the GATEWAY-SX.
1. SYMBOLS USED IN THIS MANUAL
✍
A Useful Point To Note
⚠
A Warning which must be heeded or damage or injury could occur.
Danger of High Voltage
2. CAUTIONS & WARNINGS
⚠
Indoor Use Only
⚠
Do not operate the GATEWAY without the mains input plug being connected to an
earthed socket outlet.
⚠
Do not allow the GATEWAY to come into contact with any liquid.
Do not open the unit. Hazardous Voltages can exist even though the unit is switched
off.
This unit contains lead acid batteries and must not be discarded in normal waste.
Contact your local waste processing centre or return to Power Inspired for disposal.

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3. PACKAGING
Upon receipt please inspect your GATEWAY for signs of damage in transit. The package contains:
●The GATEWAY unit
●An RJ11 connection lead.
●This manual.
●IEC mains lead
●Loop through C13/14 IEC –IEC lead
4. GATEWAY BLOCK DIAGRAM
✍
The GATEWAY-SX employs a non-sinewave DC/AC inverter. This style of inverter,
although initially not recommended for motor type applications, has been found to work
without issue on many door access motors. Note that the inverter is only active when no
mains supply is available and the GATEWAY is in battery mode.
✍
The GATEWAY-SX will charge and maintain charge on the battery when connected to
AC power, regardless of whether the unit is switched on or not.

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5. IDENTIFICATION
❶
LED Display –see below
➎
RJ45 Ports for Sleep function
❷
ON/OFF Switch
➏
Mains input and input fuse
❸
USB Port
➐
Output IEC connections
➍
Fan –active only when UPS is in battery or
buck/boost mode
LED Display
❶
Solid –Mains present and unit is in AC mode.
Flashing –Unit running in battery mode
❷
AC mode –Load indicator.
Battery mode –Battery level indicator.
Each LED represents 25% capacity.
❸
Fault LED

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6. INSTALLATION
•If the unit is to be mounted in a ceiling void or at height, please ensure the unit is adequately
supported and cannot fall.
•Ensure cables are not loose and cannot snag on moving parts
•The GATEWAY must be installed indoors in an area free from excessive dust, moisture and
has adequate air flow. Do not place the GATEWAY next to sources of heat or in direct
sunlight.
It is possible to have mains voltages appear with reference to earth on the RJ output
connections from the GATEWAY rear panel. These voltages are impedance limited
and not hazardous but may be perceived if exposed conductors are touched. Always
perform installation with the GATEWAY disconnected from the mains, and ensure all
cables and contacts are insulated, not exposed and treated as though they were live
conductors.
•An IEC lead is supplied, but may be replaced with a longer lead if necessary. If this is the
case ensure the conductor size is in excess of 1mm2. Connect the mains lead into a suitable
13A outlet. This outlet must be earthed.
•The output RJ connectors contains a 24V supply to power accessories such as wireless
relays. This is fused at 0.5A with a self-resetting fuse. Note that the more power taken
increases the drain on batteries and minimises time between recharges.
⚠
Since the GATEWAY can be started without mains power being present a warning label
should be placed on the motor to advise against maintenance without first physically
disconnecting the motor plug from the GATEWAY, such as:
⚠
Utilising the Gateway 24V supply will cause a drain on the batteries when no utility supply is
available. This can potentially lead to the batteries becoming discharged to a point of non-
recovery and require replacement. This is not covered under warranty. For longer term use
without utility power, it is recommended not to use the 24V supply and instead use a remote
key-switch if required.

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CONNECTING TO AN EXTERNAL SWITCH OR CONTROLLER
•On the rear of the GATEWAY are two RJ connectors
•To remote start the unit the SW connections must be shorted together.
•To switch the unit off the SW connection must be opened.
You can use either an RJ45 (network type) connector or an RJ11 (modem type) lead
as supplied.
RJ45
pin
number
RJ11
pin
number
ID
Connection
Colour of
RJ11 Lead
as
supplied
Other RJ11
Colour
Schemes*
1
X
X
Not Connected
2
1
X
Not Connected
N/C
N/C
3
2
SW
Switch Contact
YELLOW
BLACK
4
3
+24Vdc
+24Vdc Output
WHITE
RED
5
4
SW
Switch Contact
BROWN
GREEN
6
5
OV
0V
GREEN
YELLOW
7
6
X
Not Connected
N/C
N/C
8
X
X
Not Connected
✍
The pin out matches leading controller modules with the UPS Sleep mode function via
RJ11 connection.
✍
Either of the RJ connectors can be used. If required two external switches can be
connected. This is useful, for example, if you had a wireless relay and a keyswitch. Note
however that the connections are not isolated from one another. The unit will be
powered ON if either of the SW connections are closed.
✍
The +24V output is current limited and protected with a self-resetting 0.5A fuse.
⚠
* Confirm the pin out of the cable you are using before connecting to external devices
⚠
Do not connect any of the output connections to earth.
⚠
Do not connect the SW contacts to anything other than a switch or relay contact.

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7. OPERATION –Remote / Sleep Mode
•Switch on utility power supplying the GATEWAY. It is suggested to ensure the GATEWAY
has at least 6 hours of uninterrupted connection to the utility to ensure the batteries are
adequately charged.
✍
You can still use the GATEWAY as normal while it is charging.
•Make sure the front panel switch is in the OFF position and the GATEWAY is showing no
output.
•Whilst connected to the utility the batteries will be charged or charging.
•To obtain power to the door motor in the event of a power outage, the GATEWAY needs to be
switched on. Shorting the SW connections on any of the RJ connectors will start the
GATEWAY.
✍
It will take up to 5 seconds before the GATEWAY delivers power.
8. OPERATION –UPS Mode
•Switch on utility power.
•Switch the front panel ON
✍
In the event of a power outage, in this mode the GATEWAY will revert to battery operation
immediately. The unit will continue to operate on battery power until either mains power
returns, or the batteries become too low.
⚠
If the batteries are allowed to discharge under low or no-load conditions, they may
become unusable due to deep battery discharge. This may cause issues in restarting
the GATEWAY and the unit may require battery replacement.
✍
The +24V supply is still available to use through the RJ connector but it is not advised to
use a remote switch contact in UPS mode. This will have no effect, but if the switch
contacts are closed this will override the front panel switch e.g. you will not be able to
switch the unit off.
✍
In UPS mode power is present at the output sockets at all times.
✍
Note the GATEWAY will provide AC power through a voltage regulator system. This may
mean the output voltage is higher or lower than the input voltage.

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9. SPECIFICATIONS
Model
GW1200-SX
Capacity (Max Watts)
1200W
Input Voltage
230VAC 50Hz Nominal
Input Voltage Range
162-290VAC
Output Voltage Regulation
230VAC ±10% (Battery Mode). As input in normal mode
Output Waveform
Battery Mode
Pseudo-Sine (Square) Wave
AC Mode
As Input
Internal Battery
2X12V 9Ah
Charge Time
6-8 hours from depleted to 90% capacity
Input Connection
IEC C14 input
Output Connections
6xIEC C13 Outlets
Operational Connector
2x RJ connectors
Each connector comprises 2 switch contacts and a +24Vdc
supply via 0.5A internal resettable fuse.
Start Up Time
<4 seconds (mains available)
<5 seconds (on battery)
Dimensions W x D x H
158 x 380 x 198 mm
Weight
11.5kg
Operating Environment
Humidity 0-90% RH Non Condensing, Temperature 0-40°C
Audible Noise
<55dB (Alarm + Fan).
Note fan only operates in Battery / Voltage Regulation Mode

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10. TROUBLESHOOTING
PROBLEM
POSSIBLE CAUSE
SOLUTION
LED Display Blank
No Mains Power
Connect Power. Check Fuse.
Poor AC input connection
Confirm Connection
Unit starts up on battery but
switches off when door is
activated
Insufficient Charge On
Batteries
Recharge for 6 hours. If
problem persists replacement
batteries are required.
Alarm continually sounds and
warning or fault icon is
illuminated
Fan locked
Check Fan
Unit is overloaded
Confirm motor rating including
start up rating is under
maximum capacity of the
GATEWAY
The fan is constantly spinning
in AC mode
Unit is regulating voltage and is
in buck or boost mode.
Normal Operation
Alarm sounds intermittently
when GATEWAY is activated
Unit is operating from battery
power.
Confirm AC input power is
present and within
specification.
Batteries are depleted after a
few days without mains power
Excessive Operation without
mains
Try to reduce frequency of door
operation
Power Drain on 24V supply
Check standby current on
accessories connected to 24V
supply or remove during
extended outages.
No DC output via RJ ports
Incorrect Wiring
Confirm wiring as per pin out
diagram
Fuse Activated
Short circuit or overload on 24V
output.

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11. WARRANTY
1. The Gateway is warranted from defects in material and workmanship under normal use
during the warranty period.
2. During the warranty period Power Inspired will repair or replace at no charge, the product or
parts of it that proves defective because of improper material or workmanship under normal
use or maintenance.
3. The warranty period is 2 years from date of despatch for the unit and 1 year for the internal
batteries. Note that dead batteries caused by failure to adhere to the requirements contained
in this manual is not covered under warranty.
4. If you suspect your GATEWAY has a problem that is covered under warranty then you must
first contact us to obtain an RMA number. Once issued you must securely package the unit
and return it to us at the address given under “Contact Information”. Power Inspired will
inspect, test and repair the unit, and send the unit back to you.
5. This warranty does not cover any problems caused by conditions, malfunctions or damage
not resulting from defects in material or workmanship, nor for any losses incurred due to the
failure of the product. Please refer to our Terms & Conditions of Sale located at
https://www.powerinspired.com/commercial/trade-terms-conditions-sale/
12. CONTACT INFORMATION
🏭
POWER INSPIRED LTD
Unit 122
Churchill Road
Bicester
Oxfordshire
OX26 4XD
United Kingdom
[phone]
[email protected]om
www.powerinspired.com