YASKAWA A1000 Technical Manual page 487

H2-
Function
Setting
0 During Run
1 Zero Speed
2 Speed Agree 1
3 User-set Speed Agree 1
4 Frequency Detection 1
5 Frequency Detection 2
6 Drive Ready
7 DC bus Undervoltage
8 During Baseblock (N.O.)
9 Frequency Reference Source
A Run Command Source
B Torque Detection 1 (N.O.)
C Frequency Reference Loss
D Braking Resistor Fault
E Fault
F Through Mode
10 Minor Fault
11 Fault Reset Command Active
12 Timer Output
13 Speed Agree 2
14 User-set Speed Agree 2
15 Frequency Detection 3
16 Frequency Detection 4
YASKAWA ELECTRIC SIEP C710616 27G YASKAWA AC Drive A1000 Technical Manual
H2 Multi-Function Digital Output Settings
All Modes
Closed: A Run command is active or voltage is output.
All Modes
Open: Output speed is greater than or equal to the value of E1-09 (Minimum Output Frequency) or b2-01 (DC Injection
Braking Start Frequency).
Closed: Output frequency is less than the value of E1-09 (Minimum Output Frequency) or b2-01 (DC Injection Braking
Start Frequency).
All Modes
Closed: Output frequency equals the speed reference (plus or minus the hysteresis set to L4-02).
All Modes
Closed: Output frequency and speed reference equal L4-01 (plus or minus the hysteresis set to L4-02).
All Modes
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis determined by L4-02.
All Modes
Closed: Output frequency is greater than or equal to the value in L4-01 with hysteresis determined by L4-02.
All Modes
Closed: Power up is complete and the drive is ready to accept a Run command.
All Modes
Closed: DC bus voltage is below the Uv trip level set in L2-05.
All Modes
Closed: Drive has entered the baseblock state (no output voltage).
All Modes
Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01 or b1-15).
Closed: Digital operator supplies the frequency reference.
All Modes
Open: External Reference 1 or 2 supplies the Run command (set in b1-02 or b1-16).
Closed: Digital operator supplies the Run command.
All Modes
Closed: An overtorque or undertorque situation has been detected.
All Modes
Closed: Analog frequency reference has been lost.
Frequency reference loss is detected when the frequency reference drops below 10% of the reference within 400 ms.
All Modes
Closed: Braking resistor or transistor is overheated or faulted out.
Note: This set value is not available in models CIMR-A4A0930 and 4A1200.
All Modes
Closed: Fault occurred (this excludes faults CPF00 and CPF01).
All Modes
Select this setting when the terminal is not used or when using the terminal in the pass-through mode.
All Modes
Closed: An alarm has been triggered, or the IGBTs have reached 90% of their expected life span.
All Modes
Closed: The drive has received a reset command from the multi-function input terminals or from serial network, or the
digital operator's RESET key has been pressed.
All Modes
Closed: Timer output.
All Modes
Closed: When drive output frequency equals the frequency reference ±L4-04.
All Modes
Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04.
All Modes
Closed: When the drive output frequency is less than or equal to the value in L4-03 ±L4-04.
All Modes
Closed: When the output frequency is greater than or equal to the value in L4-03 ±L4-04.
Description
B.3 Parameter Table
Page
246
247
247
248
248
249
249
249
249
249
250
250
250
250
250
250
250
250
250
251
251
252
252
487
B