H2: Multi-Function Digital Outputs - YASKAWA U1000 Technical Manual

Freq. Ref.
Condition
Source
8
9
Other (analog
comm, etc.)
10
Setting 77: ASR Gain Switch
Switches the ASR gain between the values set to C5-01 and C5-03. The gain set to C5-03 is enabled when the terminal is
closed, and C5-01 is enabled when the terminal reopens.
ASR Integral Time 1, 2 on page 230
Setting 78: External Torque Reference Polarity Inversion
Reverses the direction of the torque reference when the terminal closes.
the Torque Reference, Speed Limit, and Torque Compensation Values
Setting 7E: Forward/Reverse Detection (for V/f Control with Simple PG Feedback)
Determines the motor rotation direction for V/f Control with Simple PG feedback (A1-02 = 0 and H6-01 = 3). If the input is
open, the speed feedback signal is considered to be forward. If the input is closed, it is considered to be reverse.
Pulse Train Input/Output on page
Setting 7F: PID Bi-directional Enable
Setting 7F is reserved.
Setting 90 to 97: DriveWorksEZ Digital Input 1 to 8
These settings are for digital input functions used in DriveWorksEZ. Changing these settings is not typically required.
Setting 9F: DriveWorksEZ Disable
This function is used to enable or disable a DriveWorksEZ program in the drive. An input programmed for this function is
effective only if A1-07 = 2.
Status
Open
Closed
u

H2: Multi-Function Digital Outputs

n H2-01 to H2-03: Terminal M1-M2, M3-M4, and M5-M6 Function Selection
The drive has three multi-function output terminals.
H2-02, and H2-03.
No.
H2-01
H2-02
H2-03
Setting
0 During Run
1 Zero Speed
2 Speed Agree 1
3 User-Set Speed Agree 1
YASKAWA ELECTRIC SIEP C710636 04D U1000 Industrial MATRIX Drive Technical Manual
d4-03 d4-05 d4-01
• Accelerates (increases the bias) while the Up 2
0 1 -- • Decelerates (decreases the bias) while Down 2 is
• Otherwise operates at the frequency reference
0 • When Up 2 is enabled, drive accelerates to the
Value • When Down 2 is enabled, drive decelerates to the
other --
1
than 0
• If the frequency reference changes for more than
for a more detailed description.
305.
Parameter Name
Terminal M1-M2 Function Selection (relay)
Terminal M3-M4 Function Selection (relay)
Terminal M5-M6 Function Selection (relay)
Table 5.41 Multi-Function Digital Output Terminal Settings
Function
Operation
terminal is closed.
closed.
frequency reference plus d4-03 (increases the bias
for d4-03).
frequency reference minus d4-03 (decreases the
bias for d4-03).
d4-07 during accel/decel, bias value is held until the
output frequency meets the reference (speed agree).
Refer to C5-01, C5-03/C5-02, C5-04: ASR Proportional Gain 1, 2/
Refer to d5: Torque Control on page 245
on page
Description
DriveWorksEZ enabled
DriveWorksEZ disabled
Table 5.41 lists the functions available for theses terminals using H2-01,
Page Setting
288 4 Frequency Detection 1
288 5 Frequency Detection 2
289 6 Drive Ready
289 7 During Power Supply Voltage Fault
5.7 H: Terminal Functions
Frequency Saved
Not saved
Not saved
If the bias is constant for 5 s, it is
saved to parameter d4-06. The
frequency reference cannot be
overwritten, so only the bias is
saved.
245 for details.
Setting Range
0 to 192 0: During run
0 to 192 1: Zero Speed
0 to 192 2: Speed agree 1
Function
and Setting
Refer to H6:
5
Default
Page
290
290
291
291
287