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IV420E Rev.00 SIEL S.p.A.
Installation and user manual
Date of issue: 2019-01-29
Pag. 10 di 72+ FR
Rear View
Front View
(1) LCD panel
(2) Parallel port 1
(3) Parallel port 2
(4) Temperature sensor port (for NTC)
(5) RS485 port (for RS485 temperature sensor)
(6) RS485 port (for RS485 temperature sensor)
(7) USB port
(8) RS232
(9) LBS port
(10) BAT_SW : detect battery switch status
(11)
Optional port (Port for feedback
protection, or for battery breaker driver to
prevent battery over-drain after UPS shuts down)
(12) MAINTAIN-AUXSWS port
(13) REPO port
(14) Intelligent Slot 1 (SNMP card/ Relay card)
(15) Cold-start
(16) Intelligent Slot 2 (SNMP card/ Relay card)
(17) EPO button
(18) Cover for UPS Maintenance
(19) SPD (optional) for 100-120kVA;
Front door for 200kVA(Battery and neutral
copper bar and maintenance switch)
(20) Maintenance breaker (200kVA is switch)
cover
(21) Maintenance breaker (200kVA is switch)
(22) Bypass breaker
(23) Mains breaker
(24) Output breaker
(25) Terminal block cover
Содержание 50-200kVA PF-1 UPS
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