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Wiring Control Circuit Terminals<br />
Control Circuit Terminal Connections<br />
Connections to Inverter control circuit terminals are shown in Fig 2.15.<br />
Forward run/stop<br />
S1<br />
Reverse run/stop<br />
S2<br />
Nominal speed<br />
S3<br />
Inspection Run<br />
S4<br />
Multi-function<br />
Inputs<br />
(Factory setting)<br />
Internediate speed<br />
Leveling speed<br />
Not used<br />
S5<br />
S6<br />
S7<br />
2<br />
Hardware baseblock<br />
BB<br />
+24 V 8 mA<br />
SC<br />
IP24V (24V)<br />
CN5 (NPN setting)<br />
E (G)<br />
External frequency<br />
reference<br />
Frequency setting<br />
adjustment<br />
2KΩ<br />
Frequency setter<br />
3<br />
2 0 to 10 V<br />
2KΩ<br />
1<br />
P<br />
+V<br />
A1<br />
AC<br />
Frequency setting<br />
power +15V 20mA<br />
Master speed<br />
reference 0 to 10V<br />
0V<br />
MA<br />
MB<br />
MC<br />
M1<br />
M2<br />
Fault contact Output<br />
250VAC 1A or less<br />
30VDC 1A or less<br />
Brake Command<br />
(Factory setting)<br />
Communication<br />
and<br />
Control Cards<br />
(For Option)<br />
2CN<br />
M3<br />
M4<br />
M5<br />
M6<br />
Contactor Control<br />
(Factory setting)<br />
Inverter Ready<br />
(Factory setting)<br />
Multi-fanction<br />
Contact Output<br />
250VAC 1A or less<br />
30VDC 1A or less<br />
Input Voltage<br />
48/96VDC<br />
For Battery<br />
DC/DC<br />
Converter<br />
For option<br />
P<br />
P0<br />
N0<br />
Output Voltage<br />
For Contorl power supply<br />
Note:<br />
1.Main circuit terminals are indicatied with double circles and<br />
control circuit terminals are indicatied with a single circles<br />
2.The output current capacity of the +V terminal is 20mA<br />
3.Sequence input signal S1 to S7 and BB are labelled for sequence<br />
connections for no-voltage contacts or NPN transistors as the<br />
default setting.<br />
Shielded<br />
wires<br />
Twisted-pair<br />
wires<br />
Fig 2.15 Control Circuit Terminal Connections<br />
2-21
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