PI E-727, User Manual, Page: 23 / 240

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 23 / 240
Phone +49 721 4846-0, Fax +49 721 4846-1019, Email info@pi.ws , www.pi.ws
Item Num-
ber
Identi-
fier
Description
Input
signal
channels
Number
depends
on the
E-727
model
1 to
max.
number
of
chan-
nels
E-727.3CD, .3CDF, .3CDP:
3 channels, intended for the capacitive sensors in the stage(s), input on the
socket for piezo stages (p. 225).
E-727.3CDA, .3CDAF, .3CDAP:
7 channels. Channels 1 to 3 are intended for the capacitive sensors in the
stages(s), input on the socket for piezo stages (p. 225). Channels 4 to 7 are
the analog inputs available on the Analog I/O socket (p. 228). The input
range of the analog inputs can be configured via the value of the Sensor
Range Factor parameter (ID 0x02000100) as follows:

1: ±5 V
 2: ±10 V
E-727.3SD, .3SDF, .3SDP. .4SD, .3RD, .3RDF, .3RDP, .4RD:
4 channels. Input on the socket for piezo stages (p. 226). Channels 1 to 3 are
intended for the piezoresistive or strain gauge sensors in the stage(s). Via
the value of the Sensor Range Factor parameter (ID 0x02000100), channel 4
can be configured as follows:
 1: Use with a piezoresistive or strain gauge sensor (pins 6, 24, 25)
 2: Use with a PT1000 temperature sensor (pins 1, 20)
E-727.3SDA, .3SDAF, .3SDAP, .3RDA, .3RDAF, .3RDAP:
7 channels. Channels 1 to 3 are intended for the piezoresistive or strain
gauge sensors in the stages(s), input on the socket for piezo stages (p. 226).
Via the value of the Sensor Range Factor parameter (ID 0x02000100),
channel 4 can be configured as follows:

1: Use with a piezoresistive or strain gauge sensor (input via pins 6, 24,
25 of the socket for the piezo stage(s) (p. 226))
 2: Use with a PT1000 temperature sensor (input via pins 1, 20 of the
socket for the piezo stage(s))
 3: Use as analog input 1 with a range of ±5 V (input via pins 2 and 9 on
the Analog I/O socket (p. 228))
 4: Use as analog input 1 with a range of ±10 V (input via pins 2 and 9 on
the Analog I/O socket)
Channels 5 to 7 are the analog inputs 2 to 4 available on the Analog I/O
socket. Their input ranges can be configured via the value of the Sensor
Range Factor parameter (ID 0x02000100) as follows:
 1: ±5 V
 2: ±10 V
General Notes:
The analog inputs on the Analog I/O socket can be used for an external
sensor or as a control source, see “Using the Analog Input” (p. 85) for