Festo CMMS-AS-G2 Series, Описание

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9 Motor controller functions
132 Festo – GDCP-CMMS-AS-G2-FW-EN – 1310NH – English
9.1.3 Connection: encoder output, 5 V
CMMS-AS-...-G2
X10
1
2
3
6
7
8
Incremental signal
A
#N
B
#A
N
#B
4
1)
5
“Incremental signal” load (GND)
Auxiliary power supply 5 V DC ±5 % / max. 100 mA
Housing
Screening (SGND)
9
1)
Load “auxiliary power supply” (GND)
1) Pin “4” and “9” are connected internally.
Fig. 9.2 Connection: encoder output, 5 V
9.1.4 Configure/parameterise encoder emulation
The following settings can be configured and parametrised in the Festo Configuration Tool (FCT):
To avoid rounding errors, the number of lines per revolution should contain the factor 2
n
.
(1, 2, 4, 8, ... 2048).
Settings Description
Encoder data
Number of lines Value, number of increments per revolution (360°).
The number of increments specifies the number of emulated
incremental signals “A/#A/B/#B” per revolution.
Options
Suppress zero pulse The zero pulse signals “N/#N” are not passed on to the slave device.
Reversing the direction of
rotation
The phase displacement of the signals “A/#A” and “B/#B” is rotated
by 180°.
Tab. 9.1 Configure/parameterise encoder emulation