Panasonic MINAS A5 Series Operating Instructions Manual page 384

4. Communication
Specifications
Example of Data Communication
When you connect the host to one driver with RS232 communication, and connect
the module ID=1.
e.g. of system composition
e.g. of capturing the absolute data
Following shows the communication data in time series when you want to capture the
absolute data. Data is presented in hexadecimals.
RS232 communication
Host
MINAS-A5 (0)
Host
MINAS-A5 (0)
*
RS485 communication
MINAS-A5 (0)
MINAS-A5 (1)
MINAS-A5 (0)
MINAS-A5 (1)
MINAS-A5 (0)
MINAS-A5 (1)
See the below for the captured data. Refer to P.7-48, "Read out of Absolute Encoder " of
Caution
details of communication command, for the data composition.
Note
nector for External Scale).
7-34
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Pr5.31=0
RS232
Host
05
(ENQ)
(EOT)
03 11
81 05
(ENQ)
0B 01
00 00
Multi-turn data : 0000h = 0
Single turn data : 01FFD8h = 131032
Pr5.31=1
RS485 RS485
X2 X2
00 01 D2 2D
04
Obtain data with RS485
00 00 D8 FF 01
00 01 D2
81 04
(EOT)
D2 03 11 00 00
06
(ACK)
36
Pr5.31=2 Pr5.31=3
RS485
X2
04
(EOT)
06 05 0B
(ACK) (ENQ)
(see the below)
00 00 00 00
2D
06 80 05
(ACK) (ENQ)
D8 FF 01 00
X2
01 D2
06
(ACK)
36
80 04
(EOT)
00
-