Vigilohm System - engineering site - Schneider Electric

044146
Vigilohm: functions and characteristics
communicating Vigilohm System
XLI200, XLI300, XTU300 and XAS communication interfaces
use
When two or more communicating devices
(XM300C, XML308/316, XL308/316 or
XD308C) are used or when communication
with a supervisor is required, it is necessary
to connect one (and only one) interface to
the communication bus.
If no XTU300 or XLI300 interface is
included, operation of the Vigilohm System
bus will require an XAS interface.
functions
The interface allows communication
between the Vigilohm System and a
supervisor or PLC using a JBUS type
protocol (except X25).
It transmits the information provided by the
Vigilohm System:
c prevention and fault alarms from XM300C
or XML308/316 monitoring devices (only
XM300C for XLI200);
c fault alarms from XML308/316 or
XM308/316 locators (except XLI200);
c insulation resistance and capacitance
measurements;
c threshold settings;
c fault alarms and faulty circuit identification
from XD308C detectors.
The interface also allows the thresholds to
be set form the supervisor.
device XLI200 XLI300 XTU300 XAS
function
interface between the Vigilohm System bus and a supervisor or PLC c c c
power supply to Vigilohm System bus c c c c
operates with monitoring device XM300C c c c c
mon.-loc. device XML308/316 c c c
locator XL308/316 c c c
detector
XD301/312
XD308C c c c c
maximum configuration monitoring device XM300C and/or XML308/316 4 (1) 4 4 4
locator XL308/316 8 8
detector XD308C 16 8 8 8
electrical characteristics
auxiliary supply voltage 50/60 Hz 220/240 V AC 115/127 V AC 115/127 V AC 115/127 V AC
380/415 V AC 220/240 V AC 220/240 V AC 220/240 V AC
380/415 V AC 380/415 V AC 380/415 V AC
500/525 V AC 500/525 V AC 500/525 V AC
consumption 30 VA c c c c
dielectric strength 2500 V c c c c
mechanical characteristics
weight gross 2.228 kg 2.228 kg 2.228 kg
net 1.864 kg 1.864 kg 1.864 kg
metal case with insulated front c c c c
degree of protection
IP30
degree of protection of front
IP40
other characteristics
interfacing possible with supervisor c c c
JBUS connector Sub D 9-pin (not supplied) c c c
communication with other devices via 4-wire data bus c c c c
temperature range storage - 25 °C to + 70 °C
operation - 5 °C to + 55 °C
installation
vertical mounting on front plate c c c c
connection
Vigilohm System bus 1.5 mm 2 tunnel terminals c c c c
external bus RS485 sub D9 female connector c c c
communication
speed (bauds) adjustable 300... 19200 300... 19200 300... 19200
per fault 9600 9600 9600
data length (bits) 8 8 8
parity none none none
start bits 1 1 1
stop bits 1 1 1
(1) only XM300C.
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