JALpower JP5520, Руководство пользователя

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9. Communication interface
(1) Make use of communication interface to connection the computers; monitor it power.
(2) DB9 communication interface on rear panel connection to computer ,can hear of condition for
ups ,task systems are DOS
、
WINDOWS3.1
、
WINDOWS95
、
WINDOWS-NT
、
NOVELL etc. User should
purchase software of computer, can be cause ups connection to computer, when hear of mains failure with
system, send out information alarm, when measure up to predetermine time, can be according to normal
shutdown procedure will shutdown system after storage data, after that automatically shutting down ups
when restoration at mains power, automatically restoration running of ups, at once automatically
restoration running of system.
(3) This ups interface ,second interface can be provide put to use ,first interface only provide condition
of UPS ,fit in with individuality computer put to use .Second interface provide detailed data of ups ,fit in
with network servers
、
workstations
、
monitor system etc .Only provide first interface of the standard ups.
Software need moreover to purchase
a. First interface :only provide alarm with mains failure
、
low battery voltage and shutdown ups
b. Second interface :RS232 communications serial port connection to data are provide :input voltage
、
output voltage
、
output frequency
、
input frequency
、
battery voltage
、
load percentage(%) internal etc.
c. Through SNMP adapter outside connection to ups, that is have functions are network management,
ensure at soft and reliability for running network.
d. This DB9 are connection signal as follow:
Fig39 DB9 Communication interface on the UPS
PIN1: UPS Fault
PIN2: Mains Power Failure
PIN3: Inverter Power ON
PIN4: PIN1, 2,3,5,8 Common Grounds
PIN5: Battery Voltage Low
PIN6: Shutdown the UPS or RS232 RXO Wire
PIN7: Pin6 Ground
PIN8: Inverter Output
PIN9: RS232 TXD Wire