YASKAWA VS-616 Series Option Instruction Manual page 15

OUTPUT SIGNAL LEVEL SETTING
Output signal level of external terminal TB1-1 or TB1-2 can be set by programming the appropriate
parameter to a value as indicated by 10 volts (or 4-20mA) x setting value /100%.
Applicable
Inverter
VS-616G3
VS-616H3
VS-676VG3
VS-676VH3
VS-616G5
Programming Example:
Program a G5 inverter to output a signal on Channel 2 of the AO-12B2
Option Card proportional to output current. The desired signal level is
10 volts at 200% of inverter rated output current.
Step 1. Verify that the option card is properly installed and wired.
Step 2. Jumper Settings:
Step 3. Program Channel 2 to desired signal.
Step 4. Program desired signal amplitude.
Step 5. Verify operation.
VS-616/676 Series Option Instruction Manual: Isolated Analog Monitor Card AO-12B2
External Program
Terminal Constant No.
TB1-1 bn-11
TB1-2 bn-12
TB1-1 bn-16
TB1-2 bn-18
TB1-1 bn-23
TB1-2 bn-25
TB1-1 F4-02
TB1-2 F4-04
Channel 2 as output voltage -10 to +10 VDC
HDR1 Jumpers in position 2 to 4 and 1 to 3
HDR3 Jumpers in position 4 to 6 and 1 to 3
Refer to Pages 9 and 10 for further details.
Output current = > F4-03=03
Refer to Table 9 on Page 14.
If voltage desired is 10V @ 200% current,
this means 5V @ 100% current.
So, 10V Setting Value = 5V
X
100%
Thus, a setting value of 50% or 0.50 is necessary, F4-04 = 0.50
Setting Setting
Range
0.00 to 2.55
0.000 to 10.000
0.000 to 10.000
0.00 to 2.50
Initial
Unit Value
1.00
0.01
0.50
1.000
0.001
0.500
0.001 1.000
1.00
0.01
0.50
Page 15