Temper KOBAN K KSAI-6000 ON Manual De Instrucciones página 66

Maintenance
5. Control and Communication
UPS includes several communication ports: RS232,EPO,SNMP card, USB, dry contact, RS485.
NOTICE: Only one of SNMP card, dry contact and RS485 can be at the same time. Only one of
RS232 and USB is available at the same time.
5.1 SNMP Card
SNMP card is used to monitor the UPS via TCP/IP, user can check the UPS status, voltage and
current on the internet. Pleaser refer to the user manual of SNMP card to get more detailed
information.
5.2 Dry Contact
There are two types of dry contact for option: DB9, phoenix terminal.
Max output current for dry contact is 1A. The function of dry contact is listed as Fig 5-1:
Table 5- 1: Function of Dry Contact
Function DB9
UPS fault 1
General 2
GND 3
Remoted
4
shutdown
Common
5
connection
Bypass
6
mode
Battery
7
low
Normal 8
24
DB9 port
Fig 5- 1:Dry Contact
Phoenix Description
Opened from common connection: UPS is abnormal.
9
Closed: UPS is normal
Opned from common connection: UPS is warning
7
Closed: UPS is normal
2 Internal GND, used to connect external power supply 12-24Vdc
Input port. Used with external power supply. If connected to power
4 supply, UPS transfer to bypass. UPS shutdown if bypass is
abnormal
Common connection of output signal. Connected to power supply
1
for input signal. Shown as Fig 5-2.
Closed to common connection: UPS is working in bypass mode
8
Opened: UPS is not working in bypass mode
Opened from common connection: battery low alarm
6
Closed: battery capactiy is normal or not in battery mode
5 Closed from common connection: UPS is working in normal
High Performance 6-10k UPS
phoenix terminal