Lika IF55 ROT CB, Руководство пользователя

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IF55 ROT CANopen®
2200-01 Code Type (BIN/GRAY)
= 01h (= Gray code)
2200-02 SSI Protocol
= 00h (= 32-bit “LSB Right Aligned” protocol)
2200-03 Number of SSI clocks
= 20h (= 32 dec)
2200-04 Physical Singleturn Resolution [bits]
= 10h (= 16 bits = 65,536
cpr)
2200-05 Physical Multiturn Resolution [bits] = 0Eh (= 14 bits = 16,384 rev.)
6501-00 Singleturn resolution
and
6502-00 Number of distinguishable
revolutions
objects are automatically set accordingly and used to arrange the
position information
Total Physical Resolution
=
6501-00 Singleturn resolution  6502-00
Number of distinguishable revolutions
If you want to use the physical resolution:
Bit 2
Scaling function control
in the
6000-00 Operating parameters
object
= 0
If you need a custom resolution:
Bit 2
Scaling function control
in the
6000-00 Operating parameters
object
= 1
Now set the resolution you need for your application next to the
6001-00
Programmable pulse per revolution
and
6002-00 Programmable total
measuring range objects
5.1 Quick reference
After setting the SSI encoder parameters and then using the default settings
provided by the manufacturer, you can read immediately the position value.
Follow the instructions below to:

read the physical resolution of the device: physical singleturn resolution
6501-00 Singleturn resolution
; number of physical revolutions
6502-00
Number of distinguishable revolutions
;

set the desired cycle time:
6200-00 Cyclic timer
≠ 0

set the
Operational
mode;

read the current position (in a cyclic mode and/or in a synchronous mode).
The default Baud rate and Node-ID are:
Baud rate = 500 Kbit/s
Node-ID = 1
MAN IF55 ROT CB E 1.2.odt 5 - Getting started 38 of 88