CB59 – CB60 - CB61
User's manual
CB59
CB60
CB61
Description
This manual is intended to describe the encoder
series CB59, CB60, CB61 and the EC-CB59-xx
connection cable. This encoder was designed to
provide a feedback signal to determine the speed of
servo motors and especially gearless motors.
Furthermore an absolute signal (Z-Track) is
generated to learn the position of the motor poles
needful at motor start-up.
Table of contents
1 - Safety summary
2 - Identification
3 - Mounting instructions
4 - Electrical connections
5 - Output signals
1 - Safety summary
Safety
Always adhere to the professional safety and accident prevention
regulations applicable to your country during device installation
and operation;
installation and maintenance operations have to be carried out by
qualified personnel only, with power supply disconnected and
stationary mechanical parts;
device must be used only for the purpose appropriate to its
design: use for purposes other than those for which it has been
designed could result in serious personal and/or the environment
damage;
high current, voltage and moving mechanical parts can cause
serious or fatal injury;
warning ! Do not use in explosive or flammable areas;
failure to comply with these precautions or with specific
warnings elsewhere in this manual violates safety standards of
design, manufacture, and intended use of the equipment;
Lika Electronic s.r.l. assumes no liability for the customer's failure
to comply with these requirements.
Electrical safety
Turn OFF power supply before connecting the device;
connect according to explanation in section ”4 - Electrical
connections”;
wires of output signals which are not used must be insulated
singularly;
in compliance with 2004/108/EC norm on
electromagnetic compatibility, following
precautions must be taken:
- before handling and installing the equipment,
discharge electrical charge from your body and tools which may
come in touch with the device;
- power supply must be stabilized without noise; install EMC filters
on device power supply if needed;
-
only use the supplied connection cable (code
EC-CB59-xx
);
- avoid cables runs longer than necessary;
- avoid running the signal cable near high voltage power cables;
- mount the device as far as possible from any capacitive or
inductive noise source; shield the device from noise source if
needed;
-
minimize noise by connecting to ground (GND) the cable shield or
the device housing. Make sure that ground (GND) is not affected
by noise. The shield connection point to ground can be situated
both on the device side and on user’s side. The best solution to
minimize interference must be carried out by the user.
Mechanical safety
Install the device following strictly the information in the section
“3 - Mounting instructions”;
mechanical installation has to be carried out with stationary
mechanical parts;
do not disassemble the device;
do not tool the device;
delicate equipment: handle with care; do not subject the device
to knocks or shocks;
respect the environmental characteristics declared by
manufacturer.
MAN CB59_CB60_CB61 I_E 1.11.odt
5
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