H2: Multi-Function Digital Outputs - YASKAWA P1000 Technical Manual

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H2: Multi-Function Digital Outputs

No.
(Addr. Name
Hex)
H2-01 Terminal M1-M2 function
(40B) selection (relay)
H2-02 Terminal M3-M4 function
(40C) selection (relay)
H2-03 Terminal MD-ME-MF
(40D) Function Selection
H2-06 Watt Hour Output Unit
(437) Selection
H2-oo
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
17 Torque detection 1 (N.C.)
18 Torque detection 2 (N.O.)
19 Torque detection 2 (N.C.)
1A During reverse
1B During baseblock (N.C.)
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual
Description
Refer to H2 Multi-Function Digital Output Settings on pages
descriptions of setting values.
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
H2 Multi-Function Digital Output Settings
Closed: A Run command is active or voltage is output.
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.
Closed: Output frequency equals the speed reference (plus or minus the hysteresis set to L4-02).
Closed: Output frequency and speed reference equal L4-01 (plus or minus the hysteresis set to
L4-02).
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis determined
by L4-02.
Closed: Output frequency is greater than or equal to the value in L4-01 with hysteresis determined
by L4-02.
Closed: Power up is complete and the drive is ready to accept a Run command.
Closed: DC bus voltage is below the Uv trip level set in L2-05.
Closed: Drive has entered the baseblock state (no output voltage).
Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01 or b1-15).
Closed: Digital operator supplies the frequency reference.
Open: External Reference 1 or 2 supplies the Run command (set in b1-02 or b1-16).
Closed: Digital operator supplies the Run command.
Closed: An overtorque or undertorque situation has been detected.
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.
Closed: Braking resistor or transistor is overheated or faulted out.
Closed: Fault occurred.
Set this value when using the terminal in the pass-through mode.
Closed: An alarm has been triggered, or the IGBTs have reached 90% of their expected life span.
Closed: A command has been entered to clear a fault via the input terminals or from the serial
network.
Closed: Timer output.
Closed: When drive output frequency equals the frequency reference ±L4-04.
Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04.
Closed: When the drive output frequency is less than or equal to the value in L4-03 ±L4-04.
Closed: When the output frequency is greater than or equal to the value in L4-03 ±L4-04.
Open: Overtorque or undertorque has been detected.
Closed: Overtorque or undertorque has been detected.
Open: Overtorque or undertorque has been detected.
Closed: Drive is running in the reverse direction.
Open: Drive has entered the baseblock state (no output voltage).
B.8 H Parameters: Multi-Function Terminals
457 to 458 for
Description
Values Page
Default: 0
215
Range: 0 to 192
Default: 1
215
Range: 0 to 192
Default: 2
215
Range: 0 to 192
Default: 0
224
Range: 0 to 4
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457
B