Elements Of Connexion Cabinet (Fig 4A) - Studer XTH 3000-12 User Manual

Elem. Description
U Public grid
Automatic
V earth-neutral
connection
Galvanic
W
isolator
Source
X reversing
switch
Isolation
Y
transformer
14 ELEMENTS OF CONNECT CABINET (FIG 4A)
Pos. Denomination
ON/OFF
1
Main switch
2 Temp. Sens
3 Com. Bus
O / T
4 (Open /
Terminated)
5 --
6 --
REMOTE
7
ON/OFF
AUXILIARY
8
CONTACT
9 --
10 L1/L2/L3
11 +BAT
12 -BAT
User manual
Comment
The connection to the public grid imposes adherence to the local
standards and regulations at the responsibility of the installer. The
installation should, in principle, be checked and approved by an
official body.
This connection is deactivated by default. In may be used in certain
specific cases for automatically re-establishing the neutral system type
TT (TNC, TNS, TNC-S) when the Xtender is in inverter mode. The
activation is carried out via RCC-02/03 remote control configuration
{1485}. This operation may only be carried out by qualified personnel,
under the responsibility of these personnel, and in conformity with the
local standards and regulations. See 4.2.3– p.12
This device (optional) is generally used to reduce the risk of electrolytic
corrosion due to the direct current when a boat is connected at the
dock.
When the installation has more than one supply source, it is necessary
to install a switching device between the sources, simultaneously
switching the neutral and the phase(s) of these sources. In all cases this
device (manual or automatic) must guarantee interruption of the
connected source before its connection to another source.
This device (optional) prevents the risk of galvanic corrosion due to
direct currents when a boat is connected at the dock.
Description
Main on/off switch
Connector for the
temperature sensor
Double connector
connecting peripherals such as
the RCC002/03 or
Xtender units
Switch for terminating
communication bus.
3.3 V (CR-2032) lithium ion type
battery socket
Jumper for programming the
off/on switch by dry contact
Connection terminals for dry
on/off remote connection.
Auxiliary contact
Activation indicators
auxiliary contacts 1 and 2
Phase selection jumpers.
Positive pole
connection terminals
Negative pole
connection terminals
V.3.1.0
Comment
See chapter 7.1 - p 29.
battery See chapter 6.4.2 – p. 28.
Only connect the original Studer BTS-
01 sensor
for See chapter 4.5.9 – p. 17.
The two termination switches (4) for
other the communication bus both remain
in position T (terminated) except when
both connectors are in use.
the
Used as a permanent supply for the
internal clock. See chapter 6.2.11 - p
25.
See chapter 6.2.12 – p. 25 and fig. 8b
point (6) and (7). They are positioned
at A-1/2 and B-2/3 by default
See chapter 6.2.12– p. 25).
(See chapter 6.2.10– p. 24)
Take care
admissible loads
for See chapter 6.2.10– p. 24
See chapter 6.3.1. – p.26.
Jumper default at position L1
battery Carefully read chapter 4.5 – p.14
Take care with the polarity of the
battery and when tightening the
battery
clamp.
STUDER Innotec
Xtender
not to exceed the
37