IV25101A_e.DOC / Feb-08
Page 15 / 25
•
Every change of the Round-Loop setting requires new entry of Teach-Min,
Teach-Max and Offset values
•
With use of the Round-Loop function it is also possible to change the
counting direction of the encoder, by setting the Direction bit correspondingly
•
After any action concerning the round-loop and direction settings, new entry
of Teach-Min, Teach-Max and Offset becomes necessary.
8192
0
360
180
degrees
Original encoder signal
Round-Loop signal
Encoder 13Bit
Direction = 0
SSI-Offset = 2048
Round-Loop = 8192
Volt
T-Min
T-Max
Analogue Output (Output Mode = 1)
2048
Output Mode:
Selects the output format of the analogue outputs like shown:
V
Encoder
Min. Max.
Output Mode = 0
-10V ... 0 ... +10V
Encoder
Min. Max.
V
Output Mode = 1
0 ... +10V
Min. Max.
mA
Encoder
Output Mode = 2
4 ... 20 mA
mA
Encoder
Max.
Min.
Output Mode = 3
0 ... 20 mA
Linearisation Mode:
Sets the mode of linearization
0:
Linearisation off, registers P1 to P16 do not affect the output characteristics.
1:
Linearisation in a range of 0 – 100%
2:
Linearisation over full range –100% to +100%
(See examples under the section „Linearisation”)
