H2 Multi-Function Digital Output Settings
H2-oo
Setting
Function Description
Control
Mode
Pg.
V/
f
O
L
V
P
M
0 During Run Closed: A Run command is active or voltage is output. O O O 187
1 Zero Speed Closed: Output frequency is 0. O O O 187
2 Speed Agree 1
Closed: Output frequency equals the speed reference (plus or minus the hysteresis
set to L4-02).
O O O 187
3 User Set Speed Agree 1
Closed: Output frequency and speed reference equal the value in L4-01 (plus or minus
the hysteresis of L4-02).
O O O 188
4 Frequency Detection 1
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis
determined by L4-02.
O O O 188
5 Frequency Detection 2
Closed: Output frequency is greater than or equal to the value in L4-01, with
hysteresis determined by L4-02.
O O O 189
6 Drive Ready
Closed: Drive Ready. The drive is powered up, not in a fault state, and in the Drive
mode.
O O O 189
7 DC Bus Undervoltage Closed: DC bus voltage is below the Uv trip level set in L2-05. O O O 189
8 During Baseblock (N.O.) Closed: There is no output voltage O O O 190
9 Frequency reference selection
Open: External Reference 1 or 2 supplies the frequency reference
Closed: Digital operator supplies the frequency reference.
O O O 190
A Run command selection
Open: External Reference 1 or 2 supplies the Run command
Closed: Digital operator supplies the Run command.
O O O 190
B Torque Detection 1 (N.O.)
Closed: Output current/torque exceeds the torque value set in parameter L6-02 for
longer than the time set in parameter L6-03.
O O O 190
C Frequency Reference Loss Closed: Loss of the analog frequency reference detected. Enabled when L4-05 = 1. O O O 190
D Braking Resistor Fault
Closed: Braking resistor or transistor is overheated or faulted out. This selection
requires that braking resistor protection parameter be set for ERF (L8-01 = “1”).
O O O 190
E Fault Closed: Fault occurred (other than CPF00 and CPF01). O O O 190
F Not used/Through Mode
Set this value when the terminal is not used, or when using the terminal in the pass-
through mode.
O O O 190
10 Minor Fault Closed: An alarm is triggered. O O O 190
11 Reset Command Active
Closed: The drive has received a reset command from the multi-function input
terminals or from serial network, or the digital operator RESET key has been pressed.
O O O 190
12 Timer Output
Timer output, controlled by b4-01 and b4-02. Used in conjunction with the digital
input (H1-oo = 18 “timer function”).
O O O 191
13 Speed Agree 2 Closed: When drive output frequency equals the frequency reference +/- L4-04. O O O 191
14 User Set Speed Agree 2
Closed: When the drive output frequency is equal to the value in L4-03 (plus or minus
L4-04).
O O O 191
15 Frequency Detection 3
Closed: When the drive output frequency is less than or equal to the value in L4-03
with the hysteresis determined by L4-04.
O O O 191
16 Frequency Detection 4
Closed: When the output frequency is greater than or equal to the value in L4-03 with
the hysteresis determined by L4-04.
O O O 192
17 Torque Detection 1 (N.C.)
Open: When the output current/torque exceeds the value set in parameter L6-02 for
more time than is set in parameter L6-03.
O O O 190
18 Torque Detection 2 (N.O.)
Closed: When the output current/torque exceeds the value set in parameter L6-05 for
more time than is set in parameter L6-06.
O O O 190
19 Torque Detection 2 (N.C.)
Open: Output current/torque exceeds the value set in parameter L6-05 for more time
than is set in parameter L6-06.
O O O 190
1A Reverse Direction Closed: Drive is running in the reverse direction. O O O 192
1B During Baseblock (N.C.) Open: Drive is in Baseblock condition. Output is disabled. O O O 193
1C Motor 2 Selection
Closed: Motor 2 is selected by a digital input (H1-oo = 16)
O O − 193
1E Restart Enabled Closed: An automatic restart is performed O O O 193
1F Overload Alarm oL1 Closed: oL1 is at 90% of its trip point or greater. O O O 193
20 oH Pre alarm Closed: Heatsink temperature exceeds the parameter L8-02 value. O O O 193
22
Mechanical Weakening
(N.O.)
Closed: Mechanical Weakening detected. O O O 193
2F
<1>
Maintenance Period
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay
may require maintenance.
O O O 193
30 During Torque Limit Closed: When the torque limit has been reached. − O − 193
B.2 Parameter Table
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
353
B
Parameter List
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