YASKAWA HV600 User Manual

5.7 H: Terminal Functions
298 YASKAWA SIEPYAIH6B01A HV600 AC Drive Bypass Technical Reference
■ H3-40: Mbus Reg 15C1h Input Function
No.
(Hex.)
Name Description
Default
(Range)
H3-40
(0B5C)
Mbus Reg 15C1h Input
Function
Sets the MEMOBUS AI1 function. F
(4 - 2E)
Uses the MFAI function from MEMOBUS/Modbus communications to set the input for the function in MEMOBUS/
Modbus register 15C1.
Refer to H3-xx "MFAI Setting Values" for the setting values.
■ H3-41: Mbus Reg 15C2h Input Function
No.
(Hex.)
Name Description
Default
(Range)
H3-41
(0B5F)
Mbus Reg 15C2h Input
Function
Sets the MEMOBUS AI2 function. F
(4 - 2E)
Uses the MFAI function from MEMOBUS/Modbus communications to set the input for the function in MEMOBUS/
Modbus register 15C2.
Refer to H3-xx "MFAI Setting Values" for the setting values.
■ H3-42: Mbus Reg 15C3h Input Function
No.
(Hex.)
Name Description
Default
(Range)
H3-42
(0B62)
Mbus Reg 15C3h Input
Function
Sets the MEMOBUS AI3 function. F
(4 - 2E)
Uses the MFAI function from MEMOBUS/Modbus communications to set the input for the function in MEMOBUS/
Modbus register 15C3.
Refer to H3-xx "MFAI Setting Values" for the setting values.
■ H3-43: Mbus Reg Inputs FilterTime Const
No.
(Hex.)
Name Description
Default
(Range)
H3-43
(117F)
Mbus Reg Inputs FilterTime
Const
Sets the time constant to apply a primary delay filter to the MEMOBUS analog input register values. 0.00 s
(0.00 - 2.00 s)
◆ MFAI Setting Value
This section gives information about the functions set with H3-02 and H3-10.
■ 0: Frequency Reference
Setting Value Function Description
0 Frequency Reference The input value from the MFAI terminal set with this function becomes the master frequency reference.
• You can copy the configuration to more than one of the analog input terminals A1 and A2. When you set more than
one analog input terminal with the master frequency reference, the sum value becomes the frequency bias.
• If you use this function to set the analog input value as the master frequency reference, set b1-01 = 1 [Frequency
Reference Selection 1 = Analog Input]. This setting value is the default value for terminals A1 and A2.
• The frequency reference is the sum of the input values for terminals A1 and A2 when you use them at the same
time. For example, when you input a 20% bias to terminal A2 and input a frequency reference of 50% from
terminal A1, the calculated frequency reference will be 70% of the maximum output frequency.
■ 1: Frequency Gain
Setting Value Function Description
1 Frequency Gain The drive multiplies the analog frequency reference with the input value from the MFAI set with this function.

YASKAWA HV600 Specifications

General

Category	DC Drives
Series	HV600
Overload Capacity	150% for 60 seconds
Output Voltage	0 - Input Voltage
Enclosure	NEMA 1, NEMA 12
Communication	Ethernet/IP, Modbus, DeviceNet, Profibus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Short Circuit
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m (3280ft) without derating
Control Method	Vector Control