I/O Definition
4-18
GND-R: Relay Grounding
Common: 12 ~ 24VDC
Default
R1
Summary Alarm
R2
Input Power Fail
R3
Battery Low
R4
UPS in Bypass Mode
R5
Overload
R6
Over Temperature
Input : Remote shutdown or battery test
Tx: Transmit to PC, connect to RS232 pin-2
Rx: Receive from PC, connect to RS232 pin-3
GND-C: Ground for configuration, connect to RS232 pin-5
OFF(Default) ON
SW1
Normal Open
Normal Close
SW2
Default Settings
Customized Settings
3. ModBUS Card (Optional)
Features:
Translate UPS RS232 protocol into another RS232 and RS422/485 Modbus protocol.Device
ID is adjustable by 8 dip switches, the value is from 0 to 255.
RS422/485 terminal resistor is selectable by dip-switch, easy to install.
Baud rate and parity options are also adjustable by dip switches.
2 LEDs to indicate communication status.
Input Power
8 ~ 20VDC
Temperature
0 ~ 40
℃
Humidity
10 ~ 80 %
Power
Consumption
1 Watt. (Maximum)
Dimension (L x W)
130x60mm
Weight 150
g