NSK MEGATORQUE M-ESB-YSB2020AB300 - Page 219

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B
B
3
3
t
t
y
y
p
p
e
e
B
B
5
5
t
t
y
y
p
p
e
e
7.3. RS-232C Communication
7.3.2. Communication Procedure
2
2
3
3
t
t
y
y
p
p
e
e
2
2
5
5
t
t
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y
p
p
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7.3.2.6. Readout Command
l If a command for reading the internal state (i.e., parameter set data, current position, etc.) of the
Driver Unit among the communication commands of the System is entered, the Driver Unit
returns current settings, etc.
l Returned data consists of
“space code (20
H) + read out data + carriage return (0DH) + line feed code (0AH)”.
The following show examples.
u TS command to read parameter settings
(5)
:
(4)
20H
0AH0DH0 SN
(5)
:TS2
FP0
FS0
NP0
NS0
:_
！
Caution: Input of [20H] is required for every
readout when parameter MM is set
to 1.
Input (to Driver Unit)
0DH2 S T
Readout (from Driver Unit)
(1)
20H
0AH0DH2 ST
0AH0DH0 PF
Entered command
Readout of
p
rimar
y
low
p
ass filter fre
q
uenc
y
Readout of secondary low pass filter frequency
Readout of
p
rimar
y
notch filter fre
q
uenc
y
Waits for the next command.
(2)
20H
0AH0DH0 SF
(3)
20H
0AH0DH0 PN
(2)
(1)
(3)
(4)
Readout of secondar
y
notch filter fre
q
uenc
y