Yaskawa AC Drive-P1000 Industrial Fan - Manual (Page 230)

Terminal FM
1.
View the value set to H4-02 (Terminal FM Monitor Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-01 will be output from terminal FM.
2.
Adjust H4-02 viewing the monitor connected to the terminal FM.
3.
View the value set to H4-03 on the digital operator; terminal FM will output a voltage equal to 0% of the parameter
being set in H4-01.
4.
Adjust H4-03 viewing the output signal on the terminal FM.
Terminal AM
1.
View the value set to H4-05 (Terminal AM Monitor Gain) on the digital operator. A voltage equal to 100% of the
parameter being set in H4-04 will be output from terminal AM.
2.
Adjust H4-05 viewing the monitor connected to the terminal AM.
3.
View the value set to H4-06 on the digital operator; terminal AM will output a voltage equal to 0% of the parameter
being set in H4-04.
4.
Adjust H4-06 viewing the output signal on the terminal AM.
Output Voltage
Output Voltage
0 V
5 V
10 V
Gain 150%
Bias 0%
Gain = 150%
Bias = 0%
Gain = 100%
Bias = 0%
Gain = 50%
Bias = 0%
Gain 100%
Bias 0%
Gain 50%
Bias 0%
100%
Monitor Value
Monitor Value
0%
H4-07, 08 = 0 H4-07, 08 = 1
10 V
-10 V
100%
5 V
15 V
-5 V
-15 V
-100%
Figure 5.63 Analog Output Gain and Bias Setting Example 1 and 2
Set H4-03 to 30% for an output signal of 3 V at terminal FM when the monitored value is at 0%.
Gain = 100%
Bias = 30%
Gain = 100%
Bias = 0%
Gain 100%
Bias 30%
Gain 100%
Bias 0%
Monitor Value
Monitor Value
0 V
3 V
10 V
100% 0%
Output Voltage
Output Voltage
H4-07, 08 = 0 H4-07, 08 = 1
10V
-10 V
100%
3 V
-4 V
-100%
Figure 5.64 Analog Output Gain and Bias Setting Example 3
n H4-07, H4-08: Multi-Function Analog Output Terminal FM, AM Signal Level Selection
Sets the voltage output level of U parameter (monitor parameter) data to terminal FM and terminal AM using parameters
H4-07 and H4-08.
No. Name Setting Range Default
H4-07
Multi-Function Analog Output Terminal FM
Signal Level Selection
0 to 2 0
H4-08
Multi-Function Analog Output Terminal AM
Signal Level Selection
0 to 2 0
5.7 H: Terminal Functions
230 YASKAWA SIEP YAIP1U 01B AC Drive - P1000 Technical Manual