Lika IF51, Руководство пользователя

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IF51
10 - Parameter settings
10.1 Display settings
X Operand
/ Operand
+/-Operand
These operands are used to convert the position information transmitted by the
encoder into other engineering units like millimetres or inches etc. This
conversion only refers to the numeric readout value by serial link, but does not
affect the scaling of the analogue output.
With the settings
X Operand
= 1.0000
/ Operand
= 1.0000 and
+/-Operand
= 0.0000
the serial readout value equals to the encoder value.
Serial Readout SSI encoder data = x
[
xOperand
/Operand
]
+ +/-Operand
10.2 General settings
Teach Minimum
Teach Maximum
These two settings define the range of the encoder where the analogue output
should move between minimum and maximum output. At any time you can use
the TEACH button of the unit or the TEACH MIN. / TEACH MAX. keys in the
INPUTS box of the operator software to set these registers
4 , anyway you are free
to enter your settings directly via keyboard, without using the TEACH function.
The format of the analogue outputs must be set next to the
Output Mode
parameter (see on page 44). If
Output Mode
= 0 (-10V … +10V) you must set a
value that is half the maximum resolution of the encoder next to the
Teach
Minimum
parameter (value has to be always positive); you must set the
maximum resolution of the encoder next to the Teach Maximum parameter. In
all other cases (
Output Mode
= 1, 2 or 3) set 0 next to the
Teach Minimum
parameter; the maximum resolution of the encoder next to the
Teach
Maximum
parameter.
4 Press the TEACH MIN. key on and then off, then press the TEACH MAX. key on and then
off. To activate your Teach results press the ACTIVATE DATA key; to read out and see your Teach
results on the screen press the READ key. All settings will be finally stored to the unit after
clicking the STORE EEPROM key.
MAN IF51 I_E 1.1.odt 10 - Parameter settings 41 / 56