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47
4
Connection
Digitax SF
Instruction Ma
nual
5.
Descriptions of CN1 Connector Signals
4.
Connection
s
5.
Descriptions of CN1 Connector Signals
CP
Connection to Pulse Train Command Signal
Control Mode
P
S
T
Use this for pulse train input in Position Control mode.
You can set the form of pulse signal input with [Pulse train command: Input mode (No.32.0)]
In case of positional
disturbance
due to noise, take noise countermeasures, for example,
1)
Make the signal line short between the host controller and the
drive
.
2)
Be sure to use shielded twist
ed
pair cables for the signal lines.
3)
Segregate the signal lines from the
AC Supply
cable and the motor power cable.
4)
Adjust [Pulse train command: Input filter (No.33.0)].
dif.
24
5
Differential
Max command pulse frequency: 4Mpps
24V open collector
Max command pulse frequency: 200kpps
Be sure to set [Pulse train command
Input filter (No.33.0)] to at least 7.
5V open collector
Max command pulse frequency: 200kpps
Be sure to set [Pulse train command
Input filter (No.33.0)] to at least 7.
FG
26
(CMD̲PLS)
27
(/CMD̲PLS)
110
Ω
330
Ω
P
ul
se
Direction
Shield
30
(CMD̲DIR)
31
(/CMD̲DIR)
110
Ω
330
Ω
Twisted-pair cable
Drive
24V
SG
24V
28
(CC-P)
27
(/CMD̲PLS)
2.3k
Ω
330
Ω
29
(CC-D)
31
(/CMD̲DIR)
2.3k
Ω
330
Ω
FG
SG
P
ul
se
Direction
Shield
Twisted-pair cable
Drive
5V
SG
5V
49
(CC̲P-5V)
27
(/CMD̲PLS)
390
Ω
330
Ω
50
(CC̲D-5V)
31
(/CMD̲DIR)
390
Ω
330
Ω
FG
SG
P
ul
se
Direction
Shield
Twisted-pair cable
Drive
Summary of Contents for Control Techniques Digitax-SF DA21223
Page 6: ...6 MEMO Digitax SF Instruction Manual ...
Page 23: ...17 MEMO Digitax SF Instruction Manual 1 Before Use 2 Overview ...
Page 283: ...48 MEMO Digitax SF Instruction Manual 6 Operation 5 Position Control Mode ...
Page 329: ...46 MEMO Digitax SF Instruction Manual 7 Tuning ...
Page 330: ...8 8 Troubleshooting 2 2 4 5 5 6 8 8 9 17 18 19 20 21 22 23 ...
Page 353: ...24 MEMO 8 Troubleshooting Digitx SF Instruction Manual ...