3
1.
Press Enter
to open the main menu of the RELAYIOCARD.
Press 1
to configure the alarm event for R1~R6.
2. Note: Contacts R1~R6 can be configured for different power events.
3.
Press 2
to configure the input signal.
4.
Press 3
to configure the normal open or normal close for each relay.
In this menu, the input signal can be redefined as a shutdown UPS
signal or battery test signal. The UPS shutdown delay time can be
adjusted to a maximum of 9999 seconds.
5.
Press 0
to quit the configuration session. When the system prompts
you to save your settings, press
Y
to save or
N
to ignore.
Application Example
Using the default settings, set SW1 and SW2 to OFF. Apply 12V DC to
Common contact and connect the lamps to R1~R6 terminals. Install a push
button from the Common contact to the input terminal. Press the button for
at least 3 seconds to shut down the UPS remotely.
Once the configuration is complete, SW2 must be switched ON to
apply the new settings. To automatically reset to default settings,
switch SW2 to the OFF position.
2. Installation and Setup
(continued)
2.3 Configuration
PROGRAMMABLE RELAY I/O CARD
USER MANUAL
PRESENTATION
FEATURES
This relay I/O card is an UPS management
product with 6 relay output contacts for monitoring
the status and 1 input contact as a shutdown UPS
or a battery test command.
Features:
z
Monitor UPS events.
z
6 programmable relay output contacts.
z
Configurable normal open or normal close for
each relay contact.
z
Configurable UPS shutdown delay time.
z
Configurable input signal as shutdown UPS or
battery test.
z
Has the ability to protect up to 6 computers
unattended shutdown gracefully.
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Size
130 x 60 mm
Weight
200 g
Operating Temperature
0 ~ 40
q
C
Operating Humidity
10 ~ 80 %
Power Input
8 ~ 20V DC
Power Consumption
1.2 Watts
OUTPUT CONTACT RATING
Maximum
DC Voltage DC Current
Relay
R1~R6
24 V
1A
INPUT RATING
Maximum
DC Voltage DC Current
Input
24 V
10 mA
APPLICATION EXAMPLE
In this case we’ll use the default settings, please
set SW1 and SW2 to the OFF position. Apply
12VDC to
Common
contact and connect the
lamps to
R1~R6
terminals. Install a push button
from the Common contact to the input terminal.
Press the button for at least 3 seconds to
shutdown the UPS remotely.
Common
GND-R
R1
R2
R3
R4
R5
Input
+12V
Summary Alarm
Power Fail
Battery Low
On Bypass
Overload
Shutdown UPS
R6
Over Temperature
INTERNAL CIRCUIT
R1
R2
R3
R4
R5
Common
GND-R
Input
+5V
CPU Pin
R6
OUTLINE
GND-R
Common
R1
R2
R3
R4
R5
R6
Input
Tx
Rx
GND-C
SW1
SW2
I/O PINOUT
GND-R
: Ground for relays
Common
: 12~24VDC
Default Alarm Event
R1
Summary Alarm
R2
Power Fail
R3
Battery Low
R4
On Bypass
R5
Overload
R6
Over Temperature
Input
: Remote shutdown or battery test
Tx
: Transmit to PC, connect to sub9-pin2
Rx
: Receive from PC, connect to sub9-pin3
GND-C
: Ground for configuration Tx and Rx pins
OFF
(Default)
ON
SW1
Normal open
for default settings
Normal close
for default settings
SW2
Default settings
Customized settings
PROGRAMMABLE CONTACTS
COMMUNICATION SETUP
1. Connect
Tx
to pin2,
Rx
to pin3 and
GND-C
to
pin5 of PC RS232 port.
2. In the Windows environment, launch the
Hyper- Terminal program then open the
specified COM port.
3. Set the following properties:
Baud rate:
2400
, Data Bits:
8
, Parity:
None
Stop Bit:
1
, Flow Control:
None
CONFIGURATION
1. Press <Enter> to get the main menu of the
programmable relay card.
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>@4XLW
3OHDVH(QWHU<RXU&KRLFH !
2. Press ‘1’ to configure the alarm event for
R1
~
R6
.
Contacts
R1
~
R6
can be configured for
different power events.
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3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings, switch
SW2
back to the OFF
position to reset to the default settings.
3. Press ‘2’ to configure the
Input
signal.
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>@'HOD\%HIRUH6KXWGRZQ6HFRQGV
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
In this menu, the input signal can be redefined
as shutdown UPS or battery test signal.
Meanwhile, the UPS shutdown delay time is
also adjustable to a maximum of 9999
seconds.
4. Press ‘3’ to configure the normal open or
normal close for each relay.
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>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings. Switch
SW2
back to the
OFF position to reset to the default settings.
5. Press ‘0’ to quit this configuration session.
The system would prompt you to save or not.
Press ‘Y’ to save your settings, ‘N’ to ignore.
POWER OPTION IN WIN 2000/XP
This relay card has the ability to provide UPS
signals for Windows NT4/2000/XP/2003. First
connect the RS232 port on the PC to the relay
card as shown:
Then open the power option from control panel
and click on the UPS tab to setup the signals
polarity, select
Positive
for Power Fail, Low
Battery and UPS
Shutdown.
Since the
R1
~
R6
contacts are
programmable,
the output
contacts can be
configured for 3
computers with 2
signals (power fail
and low battery) or
6 computers with
one signal (power
fail or low battery).
Note: All of the computers must have the same
earth ground potential. Connect all of the
computers input power to the same UPS.
Common
GND-R
R1
R2
R3
R4
R5
Input
Power Fail
R6
Battery Low
RTS pin7
GND pin5
CTS pin8
DCD pin1
DTR pin4
Shutdown UPS
PROGRAMMABLE RELAY I/O CARD
USER MANUAL
PRESENTATION
FEATURES
This relay I/O card is an UPS management
product with 6 relay output contacts for monitoring
the status and 1 input contact as a shutdown UPS
or a battery test command.
Features:
z
Monitor UPS events.
z
6 programmable relay output contacts.
z
Configurable normal open or normal close for
each relay contact.
z
Configurable UPS shutdown delay time.
z
Configurable input signal as shutdown UPS or
battery test.
z
Has the ability to protect up to 6 computers
unattended shutdown gracefully.
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Size
130 x 60 mm
Weight
200 g
Operating Temperature
0 ~ 40
q
C
Operating Humidity
10 ~ 80 %
Power Input
8 ~ 20V DC
Power Consumption
1.2 Watts
OUTPUT CONTACT RATING
Maximum
DC Voltage DC Current
Relay
R1~R6
24 V
1A
INPUT RATING
Maximum
DC Voltage DC Current
Input
24 V
10 mA
APPLICATION EXAMPLE
In this case we’ll use the default settings, please
set SW1 and SW2 to the OFF position. Apply
12VDC to
Common
contact and connect the
lamps to
R1~R6
terminals. Install a push button
from the Common contact to the input terminal.
Press the button for at least 3 seconds to
shutdown the UPS remotely.
Common
GND-R
R1
R2
R3
R4
R5
Input
+12V
Summary Alarm
Power Fail
Battery Low
On Bypass
Overload
Shutdown UPS
R6
Over Temperature
INTERNAL CIRCUIT
R1
R2
R3
R4
R5
Common
GND-R
Input
+5V
CPU Pin
R6
OUTLINE
GND-R
Common
R1
R2
R3
R4
R5
R6
Input
Tx
Rx
GND-C
SW1
SW2
I/O PINOUT
GND-R
: Ground for relays
Common
: 12~24VDC
Default Alarm Event
R1
Summary Alarm
R2
Power Fail
R3
Battery Low
R4
On Bypass
R5
Overload
R6
Over Temperature
Input
: Remote shutdown or battery test
Tx
: Transmit to PC, connect to sub9-pin2
Rx
: Receive from PC, connect to sub9-pin3
GND-C
: Ground for configuration Tx and Rx pins
OFF
(Default)
ON
SW1
Normal open
for default settings
Normal close
for default settings
SW2
Default settings
Customized settings
PROGRAMMABLE CONTACTS
COMMUNICATION SETUP
1. Connect
Tx
to pin2,
Rx
to pin3 and
GND-C
to
pin5 of PC RS232 port.
2. In the Windows environment, launch the
Hyper- Terminal program then open the
specified COM port.
3. Set the following properties:
Baud rate:
2400
, Data Bits:
8
, Parity:
None
Stop Bit:
1
, Flow Control:
None
CONFIGURATION
1. Press <Enter> to get the main menu of the
programmable relay card.
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>@&XVWRPL]H2XWSXW5HOD\
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>@&XVWRPL]H1RUPDO2SHQRU1RUPDO&ORVH
>@4XLW
3OHDVH(QWHU<RXU&KRLFH !
2. Press ‘1’ to configure the alarm event for
R1
~
R6
.
Contacts
R1
~
R6
can be configured for
different power events.
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>@5HOD\3RZHU)DLO
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>@5HOD\2Q%\SDVV
>@5HOD\2YHUORDG
>@5HOD\2YHU7HPSHUDWXUH
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings, switch
SW2
back to the OFF
position to reset to the default settings.
3. Press ‘2’ to configure the
Input
signal.
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>@'HOD\%HIRUH6KXWGRZQ6HFRQGV
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
In this menu, the input signal can be redefined
as shutdown UPS or battery test signal.
Meanwhile, the UPS shutdown delay time is
also adjustable to a maximum of 9999
seconds.
4. Press ‘3’ to configure the normal open or
normal close for each relay.
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>@5HOD\1RUPDO2SHQ
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings. Switch
SW2
back to the
OFF position to reset to the default settings.
5. Press ‘0’ to quit this configuration session.
The system would prompt you to save or not.
Press ‘Y’ to save your settings, ‘N’ to ignore.
POWER OPTION IN WIN 2000/XP
This relay card has the ability to provide UPS
signals for Windows NT4/2000/XP/2003. First
connect the RS232 port on the PC to the relay
card as shown:
Then open the power option from control panel
and click on the UPS tab to setup the signals
polarity, select
Positive
for Power Fail, Low
Battery and UPS
Shutdown.
Since the
R1
~
R6
contacts are
programmable,
the output
contacts can be
configured for 3
computers with 2
signals (power fail
and low battery) or
6 computers with
one signal (power
fail or low battery).
Note: All of the computers must have the same
earth ground potential. Connect all of the
computers input power to the same UPS.
Common
GND-R
R1
R2
R3
R4
R5
Input
Power Fail
R6
Battery Low
RTS pin7
GND pin5
CTS pin8
DCD pin1
DTR pin4
Shutdown UPS
PROGRAMMABLE RELAY I/O CARD
USER MANUAL
PRESENTATION
FEATURES
This relay I/O card is an UPS management
product with 6 relay output contacts for monitoring
the status and 1 input contact as a shutdown UPS
or a battery test command.
Features:
z
Monitor UPS events.
z
6 programmable relay output contacts.
z
Configurable normal open or normal close for
each relay contact.
z
Configurable UPS shutdown delay time.
z
Configurable input signal as shutdown UPS or
battery test.
z
Has the ability to protect up to 6 computers
unattended shutdown gracefully.
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Size
130 x 60 mm
Weight
200 g
Operating Temperature
0 ~ 40
q
C
Operating Humidity
10 ~ 80 %
Power Input
8 ~ 20V DC
Power Consumption
1.2 Watts
OUTPUT CONTACT RATING
Maximum
DC Voltage DC Current
Relay
R1~R6
24 V
1A
INPUT RATING
Maximum
DC Voltage DC Current
Input
24 V
10 mA
APPLICATION EXAMPLE
In this case we’ll use the default settings, please
set SW1 and SW2 to the OFF position. Apply
12VDC to
Common
contact and connect the
lamps to
R1~R6
terminals. Install a push button
from the Common contact to the input terminal.
Press the button for at least 3 seconds to
shutdown the UPS remotely.
Common
GND-R
R1
R2
R3
R4
R5
Input
+12V
Summary Alarm
Power Fail
Battery Low
On Bypass
Overload
Shutdown UPS
R6
Over Temperature
INTERNAL CIRCUIT
R1
R2
R3
R4
R5
Common
GND-R
Input
+5V
CPU Pin
R6
OUTLINE
GND-R
Common
R1
R2
R3
R4
R5
R6
Input
Tx
Rx
GND-C
SW1
SW2
I/O PINOUT
GND-R
: Ground for relays
Common
: 12~24VDC
Default Alarm Event
R1
Summary Alarm
R2
Power Fail
R3
Battery Low
R4
On Bypass
R5
Overload
R6
Over Temperature
Input
: Remote shutdown or battery test
Tx
: Transmit to PC, connect to sub9-pin2
Rx
: Receive from PC, connect to sub9-pin3
GND-C
: Ground for configuration Tx and Rx pins
OFF
(Default)
ON
SW1
Normal open
for default settings
Normal close
for default settings
SW2
Default settings
Customized settings
PROGRAMMABLE CONTACTS
COMMUNICATION SETUP
1. Connect
Tx
to pin2,
Rx
to pin3 and
GND-C
to
pin5 of PC RS232 port.
2. In the Windows environment, launch the
Hyper- Terminal program then open the
specified COM port.
3. Set the following properties:
Baud rate:
2400
, Data Bits:
8
, Parity:
None
Stop Bit:
1
, Flow Control:
None
CONFIGURATION
1. Press <Enter> to get the main menu of the
programmable relay card.
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)LUPZDUH9HUVLRQ5HOD\&DUG9
>@&XVWRPL]H2XWSXW5HOD\
>@&RQILJXUH,QSXW6LJQDO
>@&XVWRPL]H1RUPDO2SHQRU1RUPDO&ORVH
>@4XLW
3OHDVH(QWHU<RXU&KRLFH !
2. Press ‘1’ to configure the alarm event for
R1
~
R6
.
Contacts
R1
~
R6
can be configured for
different power events.
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5HOD\6HOHFWHG(YHQW
>@5HOD\6XPPDU\$ODUP
>@5HOD\3RZHU)DLO
>@5HOD\%DWWHU\/RZ
>@5HOD\2Q%\SDVV
>@5HOD\2YHUORDG
>@5HOD\2YHU7HPSHUDWXUH
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings, switch
SW2
back to the OFF
position to reset to the default settings.
3. Press ‘2’ to configure the
Input
signal.
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>@$FWDV6KXWGRZQRU7HVW6KXWGRZQ
>@,QSXW6LJQDO&RQILUP6HFRQGV
>@'HOD\%HIRUH6KXWGRZQ6HFRQGV
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
In this menu, the input signal can be redefined
as shutdown UPS or battery test signal.
Meanwhile, the UPS shutdown delay time is
also adjustable to a maximum of 9999
seconds.
4. Press ‘3’ to configure the normal open or
normal close for each relay.
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5HOD\6HOHFWHG(YHQW
>@5HOD\1RUPDO&ORVH
>@5HOD\ 1RUPDO2SHQ
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>@5HOD\1RUPDO2SHQ
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings. Switch
SW2
back to the
OFF position to reset to the default settings.
5. Press ‘0’ to quit this configuration session.
The system would prompt you to save or not.
Press ‘Y’ to save your settings, ‘N’ to ignore.
POWER OPTION IN WIN 2000/XP
This relay card has the ability to provide UPS
signals for Windows NT4/2000/XP/2003. First
connect the RS232 port on the PC to the relay
card as shown:
Then open the power option from control panel
and click on the UPS tab to setup the signals
polarity, select
Positive
for Power Fail, Low
Battery and UPS
Shutdown.
Since the
R1
~
R6
contacts are
programmable,
the output
contacts can be
configured for 3
computers with 2
signals (power fail
and low battery) or
6 computers with
one signal (power
fail or low battery).
Note: All of the computers must have the same
earth ground potential. Connect all of the
computers input power to the same UPS.
Common
GND-R
R1
R2
R3
R4
R5
Input
Power Fail
R6
Battery Low
RTS pin7
GND pin5
CTS pin8
DCD pin1
DTR pin4
Shutdown UPS
PROGRAMMABLE RELAY I/O CARD
USER MANUAL
PRESENTATION
FEATURES
This relay I/O card is an UPS management
product with 6 relay output contacts for monitoring
the status and 1 input contact as a shutdown UPS
or a battery test command.
Features:
z
Monitor UPS events.
z
6 programmable relay output contacts.
z
Configurable normal open or normal close for
each relay contact.
z
Configurable UPS shutdown delay time.
z
Configurable input signal as shutdown UPS or
battery test.
z
Has the ability to protect up to 6 computers
unattended shutdown gracefully.
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Size
130 x 60 mm
Weight
200 g
Operating Temperature
0 ~ 40
q
C
Operating Humidity
10 ~ 80 %
Power Input
8 ~ 20V DC
Power Consumption
1.2 Watts
OUTPUT CONTACT RATING
Maximum
DC Voltage DC Current
Relay
R1~R6
24 V
1A
INPUT RATING
Maximum
DC Voltage DC Current
Input
24 V
10 mA
APPLICATION EXAMPLE
In this case we’ll use the default settings, please
set SW1 and SW2 to the OFF position. Apply
12VDC to
Common
contact and connect the
lamps to
R1~R6
terminals. Install a push button
from the Common contact to the input terminal.
Press the button for at least 3 seconds to
shutdown the UPS remotely.
Common
GND-R
R1
R2
R3
R4
R5
Input
+12V
Summary Alarm
Power Fail
Battery Low
On Bypass
Overload
Shutdown UPS
R6
Over Temperature
INTERNAL CIRCUIT
R1
R2
R3
R4
R5
Common
GND-R
Input
+5V
CPU Pin
R6
OUTLINE
GND-R
Common
R1
R2
R3
R4
R5
R6
Input
Tx
Rx
GND-C
SW1
SW2
I/O PINOUT
GND-R
: Ground for relays
Common
: 12~24VDC
Default Alarm Event
R1
Summary Alarm
R2
Power Fail
R3
Battery Low
R4
On Bypass
R5
Overload
R6
Over Temperature
Input
: Remote shutdown or battery test
Tx
: Transmit to PC, connect to sub9-pin2
Rx
: Receive from PC, connect to sub9-pin3
GND-C
: Ground for configuration Tx and Rx pins
OFF
(Default)
ON
SW1
Normal open
for default settings
Normal close
for default settings
SW2
Default settings
Customized settings
PROGRAMMABLE CONTACTS
COMMUNICATION SETUP
1. Connect
Tx
to pin2,
Rx
to pin3 and
GND-C
to
pin5 of PC RS232 port.
2. In the Windows environment, launch the
Hyper- Terminal program then open the
specified COM port.
3. Set the following properties:
Baud rate:
2400
, Data Bits:
8
, Parity:
None
Stop Bit:
1
, Flow Control:
None
CONFIGURATION
1. Press <Enter> to get the main menu of the
programmable relay card.
_8365HOD\&DUG_
)LUPZDUH9HUVLRQ5HOD\&DUG9
>@&XVWRPL]H2XWSXW5HOD\
>@&RQILJXUH,QSXW6LJQDO
>@&XVWRPL]H1RUPDO2SHQRU1RUPDO&ORVH
>@4XLW
3OHDVH(QWHU<RXU&KRLFH !
2. Press ‘1’ to configure the alarm event for
R1
~
R6
.
Contacts
R1
~
R6
can be configured for
different power events.
_&XVWRPL]H2XWSXW5HOD\_
5HOD\6HOHFWHG(YHQW
>@5HOD\6XPPDU\$ODUP
>@5HOD\3RZHU)DLO
>@5HOD\%DWWHU\/RZ
>@5HOD\2Q%\SDVV
>@5HOD\2YHUORDG
>@5HOD\2YHU7HPSHUDWXUH
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings, switch
SW2
back to the OFF
position to reset to the default settings.
3. Press ‘2’ to configure the
Input
signal.
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>@$FWDV6KXWGRZQRU7HVW6KXWGRZQ
>@,QSXW6LJQDO&RQILUP6HFRQGV
>@'HOD\%HIRUH6KXWGRZQ6HFRQGV
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
In this menu, the input signal can be redefined
as shutdown UPS or battery test signal.
Meanwhile, the UPS shutdown delay time is
also adjustable to a maximum of 9999
seconds.
4. Press ‘3’ to configure the normal open or
normal close for each relay.
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Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings. Switch
SW2
back to the
OFF position to reset to the default settings.
5. Press ‘0’ to quit this configuration session.
The system would prompt you to save or not.
Press ‘Y’ to save your settings, ‘N’ to ignore.
POWER OPTION IN WIN 2000/XP
This relay card has the ability to provide UPS
signals for Windows NT4/2000/XP/2003. First
connect the RS232 port on the PC to the relay
card as shown:
Then open the power option from control panel
and click on the UPS tab to setup the signals
polarity, select
Positive
for Power Fail, Low
Battery and UPS
Shutdown.
Since the
R1
~
R6
contacts are
programmable,
the output
contacts can be
configured for 3
computers with 2
signals (power fail
and low battery) or
6 computers with
one signal (power
fail or low battery).
Note: All of the computers must have the same
earth ground potential. Connect all of the
computers input power to the same UPS.
Common
GND-R
R1
R2
R3
R4
R5
Input
Power Fail
R6
Battery Low
RTS pin7
GND pin5
CTS pin8
DCD pin1
DTR pin4
Shutdown UPS
PROGRAMMABLE RELAY I/O CARD
USER MANUAL
PRESENTATION
FEATURES
This relay I/O card is an UPS management
product with 6 relay output contacts for monitoring
the status and 1 input contact as a shutdown UPS
or a battery test command.
Features:
z
Monitor UPS events.
z
6 programmable relay output contacts.
z
Configurable normal open or normal close for
each relay contact.
z
Configurable UPS shutdown delay time.
z
Configurable input signal as shutdown UPS or
battery test.
z
Has the ability to protect up to 6 computers
unattended shutdown gracefully.
TECHNICAL SPECIFICATION
TECHNICAL SPECIFICATION
Size
130 x 60 mm
Weight
200 g
Operating Temperature
0 ~ 40
q
C
Operating Humidity
10 ~ 80 %
Power Input
8 ~ 20V DC
Power Consumption
1.2 Watts
OUTPUT CONTACT RATING
Maximum
DC Voltage DC Current
Relay
R1~R6
24 V
1A
INPUT RATING
Maximum
DC Voltage DC Current
Input
24 V
10 mA
APPLICATION EXAMPLE
In this case we’ll use the default settings, please
set SW1 and SW2 to the OFF position. Apply
12VDC to
Common
contact and connect the
lamps to
R1~R6
terminals. Install a push button
from the Common contact to the input terminal.
Press the button for at least 3 seconds to
shutdown the UPS remotely.
Common
GND-R
R1
R2
R3
R4
R5
Input
+12V
Summary Alarm
Power Fail
Battery Low
On Bypass
Overload
Shutdown UPS
R6
Over Temperature
INTERNAL CIRCUIT
R1
R2
R3
R4
R5
Common
GND-R
Input
+5V
CPU Pin
R6
OUTLINE
GND-R
Common
R1
R2
R3
R4
R5
R6
Input
Tx
Rx
GND-C
SW1
SW2
I/O PINOUT
GND-R
: Ground for relays
Common
: 12~24VDC
Default Alarm Event
R1
Summary Alarm
R2
Power Fail
R3
Battery Low
R4
On Bypass
R5
Overload
R6
Over Temperature
Input
: Remote shutdown or battery test
Tx
: Transmit to PC, connect to sub9-pin2
Rx
: Receive from PC, connect to sub9-pin3
GND-C
: Ground for configuration Tx and Rx pins
OFF
(Default)
ON
SW1
Normal open
for default settings
Normal close
for default settings
SW2
Default settings
Customized settings
PROGRAMMABLE CONTACTS
COMMUNICATION SETUP
1. Connect
Tx
to pin2,
Rx
to pin3 and
GND-C
to
pin5 of PC RS232 port.
2. In the Windows environment, launch the
Hyper- Terminal program then open the
specified COM port.
3. Set the following properties:
Baud rate:
2400
, Data Bits:
8
, Parity:
None
Stop Bit:
1
, Flow Control:
None
CONFIGURATION
1. Press <Enter> to get the main menu of the
programmable relay card.
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>@4XLW
3OHDVH(QWHU<RXU&KRLFH !
2. Press ‘1’ to configure the alarm event for
R1
~
R6
.
Contacts
R1
~
R6
can be configured for
different power events.
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3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings, switch
SW2
back to the OFF
position to reset to the default settings.
3. Press ‘2’ to configure the
Input
signal.
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>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
In this menu, the input signal can be redefined
as shutdown UPS or battery test signal.
Meanwhile, the UPS shutdown delay time is
also adjustable to a maximum of 9999
seconds.
4. Press ‘3’ to configure the normal open or
normal close for each relay.
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5HOD\6HOHFWHG(YHQW
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>@5HOD\1RUPDO2SHQ
>@%DFN7R3UHYLRXV0HQX
3OHDVH(QWHU<RXU&KRLFH !
Once the configuration is complete
SW2
MUST be switched to the ON position to apply
the new settings. Switch
SW2
back to the
OFF position to reset to the default settings.
5. Press ‘0’ to quit this configuration session.
The system would prompt you to save or not.
Press ‘Y’ to save your settings, ‘N’ to ignore.
POWER OPTION IN WIN 2000/XP
This relay card has the ability to provide UPS
signals for Windows NT4/2000/XP/2003. First
connect the RS232 port on the PC to the relay
card as shown:
Then open the power option from control panel
and click on the UPS tab to setup the signals
polarity, select
Positive
for Power Fail, Low
Battery and UPS
Shutdown.
Since the
R1
~
R6
contacts are
programmable,
the output
contacts can be
configured for 3
computers with 2
signals (power fail
and low battery) or
6 computers with
one signal (power
fail or low battery).
Note: All of the computers must have the same
earth ground potential. Connect all of the
computers input power to the same UPS.
Common
GND-R
R1
R2
R3
R4
R5
Input
Power Fail
R6
Battery Low
RTS pin7
GND pin5
CTS pin8
DCD pin1
DTR pin4
Shutdown UPS
200805102 93-2815.indd 3
7/15/2008 9:19:00 AM
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