Multi-Function Contact Outputs
250 Vac, 10 mA - 1 A
30 Vdc, 10 mA - 1 A
(standard default setting)
MA
MB
MC
Fault
Fault
Figure 4.17 Digital Output Connection Diagram
u
Analog Outputs: H4-01 to H4-03
Group U parameters can be used to observe the drive status (operating conditions) through
the LED operator. Analog outputs corresponding to these monitors can be obtained on analog
output terminal AM when programmed with parameter group H4. Some Group U monitors
are not available as analog outputs.
No. Parameter Name Description
H4-01
Terminal AM Monitor
Selection
Select the data to output through multi-function analog output terminal AM.
Set the desired monitor parameter to the digits available in Uo-oo. For
example, enter “103” for U1-03.
When using this terminal as a through
terminal or when not using it at all, set
“000” or “031”.
H4-02
<1>
Terminal AM Output Gain
Sets the voltage level gain of terminal AM. The bias to be added ranges from
0 to +/- 10% when 10 V is assumed to be 100%.
H4-03
<1>
Terminal AM Bias Setting
Sets the voltage level bias for terminal AM.
The bias added is 0 to ±10%
with a maximum voltage output of 10 V as 100%.
<1> The parameter can be changed during run.
n
Changing Analog Output Settings
The following example illustrates how to program analog output terminal AM to generate a
signal proportional to drive output current (monitor U1-03).
Using H4-01 to Display Monitor Contents
Step Display/Result
1. Turn on the power to the drive. The initial display appears.
2.
Press until the Parameter setting menu is displayed.
3.
Press to enter the Parameter setting menu.
4.5 Basic Operation
104
YASKAWA ELECTRIC TOEP C710606 25B YASKAWA AC Drive J1000 Installation & Start-Up Manual
2/6/2008-14:44
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