AMx36 • SSI & BiSS C-mode
1 - Safety summary
1.1 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 assumes no liability for the customer's failure to comply with
these requirements.
1.2 Electrical safety
•
Turn off power supply before connecting the device;
•
connect according to explanation in the “4 - Electrical connections”section
on page 14;
•
if not used, connect Zero setting/Preset and Counting direction inputs to
0Vdc;
- to set the zero/preset, connect Zero setting/Preset input to +Vdc for 100 µs
at least, then disconnect +Vdc; normally voltage must be at 0Vdc;
zero/preset must be set after Counting direction; we suggest setting the
zero/preset when the encoder shaft is not running;
- Counting direction: CW increasing count (viewed from shaft side): connect
to 0Vdc; CCW increasing count: connect to +Vdc;
•
in compliance with the 2014/30/EU norm on electromagnetic
compatibility, following precautions must be taken:
- before handling and installing, 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;
- always use shielded cables (twisted pair cables whenever possible);
- 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;
- to guarantee a correct working of the device, avoid using strong magnets on
or near by the unit;
–
minimize noise by connecting the shield and/or the connector housing
and/or the frame to ground. Make sure that ground is not affected by noise.
The connection point to ground can be situated both on the device side and
MAN AMx36 SSI_BiSS E 1.1.odt
1 - Safety summary
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