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The CARELINE
®
Basic CB9 has been developed for use together with LA31 and LA34 in the Care &
Rehab industry.CB9 and LA31 can be fully integrated thus saving mounting and wiring or they can
be installed separately. Exchangeable mains cables, Electronic Overload Protection (EOP) and earth
connection (Class 1) mains fuse makes CB9 a good choice for simple hospital and care beds. The
CARELINE
®
Basic CB9 series is only available as an analogue (Ax) type.
Microprocessor:
With LINAK software packages the Px types are aimed at applications where parallel drive and/or
memory functions are required. Please consult the ordering example for a detailed description of the
article number.
Internal battery charger:
Compatible with BA18.
If anything other than a LINAK
®
charger is used, it must conform to the following specifications:
Charging voltage: 27.6 V DC ± 2% Charging current: < 300 mA.
EOP:
AC and AF: Means common measurement on CH1, CH2, CH3 and CH4. If the total current exceeds 5A all channels will be cut off.
AJ and AL: Means a common current measurement on CH1+2. The current will be cut off when the total current on both channels reaches
approx. 3.4A and 7A on CH3+4.
Note: CH1+2 = LA31 connection and CH3+4 = LA31/LA34 connection.
AK and AM: Means common measurement on CH1, CH2, CH3 and CH4. If the total current exceeds 7A all channels will be cut off.
AS: Means an individual current measurement on CH1, CH2, CH3 and CH4. The current will be cut off only when the current on one channel
reaches approx. 4A.
Max. current available from the CB9 transformer is approx. 7A.
Px: Means Electronic Overload Protection via a pulse measurement.
Recommendations
The LA34 fast motor is not compatible with any standard versions of the CB9, due to high current consumption. For use of the LA34
standard motor and small motor always use a CB9 with EAS.
Additionally, actuators with reed switch may not be connected to AC, AJ, AK, AF, AL or AM types because of a conflict between the CB-signal
wires and the reed wires !
Usage:
• Duty cycle: Max. 10% or 2 min. continuous use followed by 18 min. not in use
• Ambient temperature: + 5 °C to + 40 °C
• Compatible with up to 4 actuators, type LA31/LA31R and LA34/LA34R, via 4-pole DIN sockets
• Compatible with BA18
• Medically approved according to EN 60601-1/UL 60601-1 3
th
edition
The CB12 product range features two standard versions, which are ideal for a vast number of medical
and industrial applications.
In general the CB12 is a transformer operated control unit, which can control up to 4 actuators.
The control box feature a range of built-in safety devices, increased current cut-off, EAS (Electronic
Arc Suppression), and other options such as battery backup, earth outlet, wet alarm etc.
CB12 with battery backup
The CB12 with battery backup has an acoustic alarm, which sounds when the batteries are low,
approx. 17 - 18V. To charge the batteries on a CB12 with internal batteries, just connect the CB12 to
mains. With external batteries, connect the external batteries to an external charger.
External battery charger
If anything other than a LINAK
®
charger is used, it must conform to the following specifications:
Charging voltage: 27.6 V DC ± 2%
Charging current: < 300 mA.
Warning
In order to avoid injury, a system with control(s) or accessories, a CB12 with battery backup and actuators assembled, must always be
disassembled in transport and service situations.
11. CB9 CARELINE Basic (MEDLINE
®
CARELINE
®
)
12. CB12 (MEDLINE
®
CARELINE
®
)
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