9 the multifunctional contact, The remote control, Com pact – Studer Innotec C 4000-48 User Manual
Page 18: Compact, User manual compact v4.0 e 18

STUDER INNOTEC
COMPACT
User manual
COMPACT V4.0 E
18
4.9 The
Multifunctional
Contact
In the COMPACT there is a built-in programmable power relay. The potential-free change-over 
contact (NO – NC) of this power relay is connected to the screw terminal AUX CONTACT. 
Maximum Contact load: 
-230Vac /16Amp-30Vdc/1A !
With the Push Button 21 „AUXILIARY CONTACT“ the contact can be manually switched on or off 
independent of programming and the operating situation. The LED 5 “Contact active” shows the 
state of the contact. The drawing up the screw terminal “AUX CONTACT” is the inactive position 
mode, LED 5 “Contact active” off. 
The switching on and off of this contact can be freely programmed for every operating situation of 
the COMPACT witch situation is indicated with a LED. There is no limitation to its application and it 
is left to your wishes and desires as to where and how you would like to use it. The example and 
the setting of this contact are explained chapter 5.4.2. 
In factory we program this for a dysfunction alarm. The contact is active when one of these 
situations is detected: 
Over temperature (LED 10 lit) 
Overload (LED 11 lit) 
Over or less voltage of batteries (LED 12 lit or blinking) 
COMPACT is turned off manually or with a fault (LED 13 lit) 
4.10
The Remote Control
As an option a Remote Control can 
be connected to the COMPACT. All 
operating controls and displays 
except from level adjustment are 
available on the Remote Control. 
The Remote Control is supplied 
with a 20m long cable. It can be 
lengthened to 40m. The Remote 
Control is suitable for surface 
mounting on the wall or on to a 
switch board. It is fixed with 4 
screws. The COMPACT can also 
be programmed with the Remote 
Control. The Programming is 
described in the section „Program-
ming“. 
The output power and the charging 
currents are displayed on the 
Remote Control. 
 
In the Remote Control there is an 
additional Alarm Contact and a Control 
Input built in. These two functions are 
available through Tip-jack RJ11/4 for use. 
This Auxiliary Contact is Front / Work 
Contact (max. 0.5A!), which is 
independent of the Auxiliary Contact of the 
COMPACT. This contact is active in case 
of an alarm of the COMPACT. 
 
The Control Input is connected in parallel to the ON/OFF- push button. The COMPACT can be 
switched on or off through this input with an impulse button or an impulse contact. 
 
Order Number for Remote Control: RCC-01 
Dimensions: H x B x T / 111.5 x 136.5 x 25mm 
OFF
AC OUT
Over Temp.
Overload
AC IN
SOLAR CHARGE
Contact manual
Contact active
Program
COM PACT
AUXILIARY CONTACT
ON/
OFF
INVERTER - CHARGER
(Select)
RCC-01
INVERTER
CHARGER
(Program)
(Change status)
Battery
Low/High
RESET
ALARM
10
20
30
40
50
60
70
TRANSFER
Charger
Inverter
5
10
20
40
60
80
100
130
160
A
%
EQUALIZE
1 2 3 4
ON/
OFF
! -
batt
!
R
e
m
o
te
c
ont
or
l
60V/0,5A
max
.
Remote
control
COMPACT
only
Dry contact
