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Control Unit
SD4030B3
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HPtec SD4030B3 - Page 24
24 pages
Manual
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ME Divisi
on,
V
anguard systems Inc.
1-
27
-23 Higashi-T
okorozaw
a, T
okorozawa-City
, Saitama,
359
-0021 JAP
AN
TEL
+81-4-2951-538
1, F
AX +81-4-
2951
-
5383
URL:http:/
/www
.hp-
vanguard.
com
23
Table of Contents
Main Page
Default Chapter
4
Safety Precautions
4
Table of Contents
6
1 Notes (Please be Sure to Read before Using)
7
Installation
7
Connection of Connector
7
Division of Micro Step
7
Heat Generation of a Motor
7
Electric Current Value of Micro Step
7
Unipolar Type Motor Drive
7
Compatibility Notice to the Customers Using SD4030B2
7
2 Specifications
8
3 Connector Pin Assignment
9
Cn1
9
Cn2
9
4 I/O Circuit Diagram
10
Command Pulse or CW Pulse (P+, P-), Direction Command or CCW Pulse (D+, D-) Input
10
Excitation off (OFF) Input
10
Alarm (ALM) Output
10
5 Logic of Command Input Pulse
11
In Case of 1-Pulse Mode
11
In Case of 2-Pulses Mode
11
6 Connection of Motor
12
In the Case of Bipolar Type Motor
12
In the Case of Unipolar Type Motor
12
7 Setting of Switch SW 1
13
8 Setting of Switch SW 3(MIX)
14
9 Settings of Jumper JP1
15
10 Led“Pow” ····················································································································· 10
16
Led"Pow
16
11 JOG Operation
16
12 Setting of Potentiometers
16
RUN Potentiometer
16
STOP Potentiometer
17
JOG Potentiometer
17
13 How to Adjust the RUN Potentiometer Precisely
18
14 Need of a Rated Output Current Reduction at a Higher Power Supply Voltage Area
18
15 Troubleshooting
19
16 Component Layout
20
17 Dimension
21
18 Difference between SD4030B2 and SD4030B3
22
Difference in How to Set MIX Decay
22
Difference on the Maximum Frequency of Command Pulse
22
19 CE Marking
23
20 Caution for ESD Damage
23
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