B.3 Parameter Table
392 YASKAWA ELECTRIC SIEP C710616 30B YASKAWA AC Drive T1000A Technical Manual
n H2: Multi-Function Digital Outputs
No.(Addr.) Name Description Setting Page
H2-01
(40BH)
Terminal M1-M2 function
selection (relay)
Refer to H2 Multi-Function Digital Output Settings on page 392 for a description of setting
values.
Default: 0
Min: 0
Max: 161
190
H2-02
(40CH)
Terminal M3-M4 function
selection (relay)
Default: 1
Min: 0
Max: 161
190
H2-03
(40DH)
Terminal M5-M6 function
selection (relay)
Default: 2
Min: 0
Max: 161
190
H2-06
(437H)
Watt Hour Output Unit Selection
Outputs a 200 ms pulse signal when the watt-hour counter increases by the units selected.
0: 0.1 kWh units
1: 1 kWh units
2: 10 kWh units
3: 100 kWh units
4: 1000 kWh units
Default: 0
Min: 0
Max: 4
200
H2 Multi-Function Digital Output Settings
H2-
Setting
Function Description Page
0 During fun
Closed: A Run command is active or voltage is output.
191
1 Zero Speed
Open: Output frequency is above the minimum output frequency set in E1-09.
Closed: Output frequency is below the minimum output frequency set in E1-09.
191
2 Speed agree 1
Closed: Output frequency equals the speed reference (plus or minus the hysteresis set to L4-02).
191
3 User-set speed agree 1
Closed: Output frequency and speed reference equal L4-01 (plus or minus the hysteresis set to L4-02).
192
4 Frequency detection 1
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis determined by L4-02.
192
5 Frequency detection 2
Closed: Output frequency is greater than or equal to the value in L4-01 with hysteresis determined by L4-02.
193
6 Drive ready
Closed: Power up is complete and the drive is ready to accept a Run command.
193
7 DC bus undervoltage
Closed: DC bus voltage is below the Uv trip level set in L2-05.
193
8 During baseblock (N.O.)
Closed: Drive has entered the baseblock state (no output voltage).
193
9 Frequency reference source
Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01 or b1-15).
Closed: Digital operator supplies the frequency reference.
194
A Run command source
Open: External Reference 1 or 2 supplies the Run command (set in b1-02 or b1-16).
Closed: Digital operator supplies the Run command.
194
B Torque detection 1 (N.O.)
Closed: An overtorque or undertorque situation has been detected.
194
C Frequency reference loss
Closed: Analog frequency reference has been lost.
194
D Braking resistor fault
Closed: Braking resistor or transistor is overheated or faulted out.
194
EFault
Closed: Fault occurred.
194
F Through mode
Set this value when using the terminal in the pass-through mode.
194
10 Minor fault
Closed: An alarm has been triggered, or the IGBTs have reached 90% of their expected life span.
194
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