Polytec OFV-3001, User Manual

Page: 98 / 101

E-4
E Interface Operation RS-232 and IEEE-488 / GPIB
Displacement Decoder
Examples:
Command Description Answer
Answer with
ECHOON
AMPL? Queries the set measurement
range Range number
(ASCII character)
1 ... 7
(refer to table below)
AMPL1 ...
AMPL7
AMPL1 ...
AMPL7 Sets the corresponding
measurement range (refer to
table below) - AMPL1 ...
AMPL7
AMPL Loads the initialization settings
for the measurement range
(refer to command RENDCL) - AMPL
RES Triggers the reset function of the
displacement decoder - RES
Measurement range Range number
µ
m/ V OVD-10 OVD-20
0.5 - 0
2 - 1
8 - 2
20 3 3
80 4 4
320 5 5
1,280 6 6
5,120 7 7
AMPL2\n If an OVD-20 is installed, the measurement range is set to
8
µ
m / V.
AMPL7\n The measurement range is set to 5,120
µ
m / V.
AMPL?\n As an answer, a string with the number of the displacement
measurement range set is returned.
If the measurement range 320
µ
m / V is selected, the controller
returns the string "5\n".