NETYS RT 5 - 7 - 9 - 11 kVA - 551570BA - SOCOMEC
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5. COMMUNICATION INTERFACES
The UPS can still function properly without making the connections below.
For the location of the following communication interfaces, please see Figure 4-1.
Communication software and accessories are available for monitoring the status of the
UPS, in order to optimize normal operation and ensure that shutdown at the end of
back-up time is managed correctly. Applications allow recording of all power outages
and any depletion of battery power so as to enable the activation of an automatic
procedure for closing programs in ordered sequence and shutting down the system.
NETYS RT is equipped with RS232, RS485 and USB communication interfaces,
and slots for Web/SNMP cards.
5.1. Communication solutions
Local View, an ideal UPS monitoring and shutdown point-to-point solution for
Windows®, Linux® and Mac OS X® operating systems.
Web/SNMP manager (Web/SNMP slot card) allowing control via LAN using TCP/IP
protocol, and remote shutdown management.
BMS (JBUS-RS232 or RS485 interface), allows the UPS to interface with a Building
Management System.
5.2. Smart Slot
The smart slot is for option cards. You can install the SNMP or Relay I/O card in this slot
to let the system have network communication and dry contact functions.
5.3. Parallel Ports
The two parallel ports are for UPS parallel communication. UPS units (a maximum
of 2) with the same capacity, voltage and frequency can be coupled via the
provided parallel cable to run in parallel mode.
5.4. Dry Contacts
The NETYS RT UPS provides one input dry contact for you to receive external control
signals. You can set up relevant items in the Dry Contact Setting screen, which includes
Disable/ ROO/ RPO/ Remote shutdown/ Forced bypass/ On generator. In addition, there
are three congurable output dry contacts for you to receive UPS events. The output
dry contacts are normally open (NO). You can set up relevant items in the Dry Contact
Setting screen, which includes Disable/ On bat/ Low bat/ Bat fault/ Bypass/ UPS OK/
Load protected/ Load powered/ General alarm/ Overload alarm /Backfeed. Please refer
to 9.2.2 Setting Menu and 9.2.4 Maintenance Menu for relevant information.
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