socomec NRT2-U1100, Installation And Operating Manual

24

NETYS RT 

1.1-3.3 kVA - Ref.: IOMNETRTXX0B-EN  01

10.6.3 Customized con

fi

 guration for relay and/or input contacts

Connect 

Tx

 to pin 2, 

Rx

 to pin 3 and 

GND-C

 to pin 5 of the computer’s RS232 port.

In Windows, start the Hyper-Terminal application and proceed to open the specified COM port.

Set the following properties: Baud rate: 2400, Data Bits: 8, Parity: None, Stop Bit: 1, Flow Control: None.

10. COMMUNICATION

• Configuration.

Press <Enter> to display the main menu of the relay card.

1. Press ‘1’ to configure the alarms relative to contacts 

R1~R6 

(Customize Output Relay)

.

  This menu can be used to assign a customized alarm indica-

tion to contacts 

R1~R6

.

  Having completed the configuration, shift 

SW2

 to the ON 

position to activate the settings.  The default settings can be 
restored by setting 

SW2

 to OFF.

2. Press ‘2’ to configure the 

input

 signal.

  The input signal can be used either to shut down the UPS or to 

test the batteries. The delay preceding shutdown of the UPS 
can be set up to 9999 seconds maximum. 

3. Press ‘3’ to configure NO or NC operation of each relay.

 Shift 

SW2

 to the ON position to activate the settings.

  If SW2 is returned to the OFF position, SW1 can be used to 

check the NO or NC position of all the relays.

4. Press ‘0’ to end the configuration session. The system will 

prompt you to save the new settings.  

  Press ‘Y’ to save, ‘N’ to cancel.

UPS Relay Card 

Firmware Version: Relay Card V1.4 
[1] . Customize Output Relay
[2] . Con

fi

 gure Input Signal

[3] . Customize Normal Open or Normal Close
[0] . Quit

Please Enter Your Choice  

>

Con

fi

 gure Input Signal 

[1] . Act as Shutdown or Test: Shutdown
[2] . Input Signal Con

fi

 rm 3 Seconds

[3] . Delay Before Shutdown 30 Seconds
[0] . Back to Previous Menu

Please Enter Your Choice  >

Customize Output Relay 

 Relay Selected Event
[1] . Relay 1:  Summary Alarm
[2] . Relay 2:  Power Fail
[3] . Relay 3:  Battery Low
[4] . Relay 4:  On by-pass
[5] . Relay 5:  Overload
[6] . Relay 6:  Overtemperature
[0] . Back to Previous Menu

Please Enter Your Choice  >

Customize Output Relay 

Relay Selected Event
[1] . Relay 1:  Normal Close
[2] . Relay 2:  Normal Open
[3] . Relay 3:  Normal Close
[4] . Relay 4:  Normal Open
[5] . Relay 5:  Normal Close
[6] . Relay 6:  Normal Open
[0] . Back to Previous Menu

Please Enter Your Choice  >