User Manual
E727T0005, valid for E-727
BRO, 2019-06-28
Physik Instrumente (PI) GmbH & Co. KG, Auf der Roemerstrasse 1, 76228 Karlsruhe, Germany Page 95 / 240
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws, www.pi.ws
INFORMATION
To achieve the highest possible resolution and eliminate potential interference that affects the
cable used:
Filter the analog signal in a suitable way, e.g., before you convert it to a digital format.
Recommended: low-pass filter with max. 100 kHz cut-off frequency (characteristics: single
pole, 6 dB/octave)
INFORMATION
Changing the parameter values for configuration of the analog output requires command level 1.
Switch to command level 1 as follows:
In a terminal program: Send CCL 1 advanced
When prompted to enter a password in any PC software, e.g. in PIMikroMove:
Enter advanced.
If you want to work in the Device Parameter Configuration window of PIMikroMove (for an
example, see p. 53):
Read "Device Parameter Configuration" in the PIMikroMove manual.
Determine, modify and save parameter values with the corresponding buttons and menu
items in the Device Parameter Configuration window of PIMikroMove.
For further details, see the description of the output signal channels in „Axes, Channels, Functional
Elements“ (p. 20) and the information in „E-727.xxxA, E-727.xxxAx: Analog I/O“ (p. 228).
Use as Position Monitor
Example: The position of axis 3 is to be monitored via the analog output on pin 8 of the Analog I/O
socket (= output signal channel 4).
1. Select output type 2 = "position monitor of an axis" for the analog output line using the
Select Output Type parameter:
If you work in a terminal program, send the following command to change the
parameter value in volatile memory:
SPA 4 0x0A000003 2
In PIMikroMove, this parameter is available in the DAC 4 parameter group in the Device
Parameter Configuration window.
2. Connect the axis (axis identifier is 3) to the analog output line using the Select Output
Index parameter:
If you work in a terminal program, send the following command to change the
parameter value in volatile memory:
SPA 4 0x0A000004 3
In PIMikroMove, this parameter is also available in the DAC 4 parameter group in the
Device Parameter Configuration window.
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