Tri Power X33 TE 10/20/30/40/60 kVA
36
Output & Input Contacts
The UPS provides 3 output dry contacts and1 input contact.
Specification of Output dry contact
:
250 VAC/ 2 A; 30 VDC/2 A
There have 3 jumpers (J1~J3) to set NC/NO for each output contact.
To short the input contact for send a command to UPS.
The user can change the definition for each contact, please contact the local
authorized service agent to change the setting.
RS-232
Pin Assignment:
1
2
3
4
5
6
7
8
9
Baud Rate
57600bps
Data Length
8 bits
Stop Bit
1 bit
Parity
None
This port is available for change the setting of UPS by setting software.
2
TX (OUT)
3
RX (IN)
5
Ground