YASKAWA Lift Inverter L1000V, Техническое руководство

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5.7 H: Terminal Functions
YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual 127
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Setting 79: Brake feedback
This input allows the drive to monitor the brake operation and issue a fault if the brake status does not match the brake
command (digital output set to H2-
= 50).
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H2: Multi-Function Digital Outputs
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H2-01 to H2-03: Terminals MA-MB-MC, MD-ME-MF and P1-PC Function Selection
The drive has three multi-function output terminals. Two are relay outputs (M ) and one is a photocoupler output (P1-
PC).
Table 5.7 lists the functions available for theses terminals using H2-01 through H2-03.
Table 5.7 Multi-Function Digital Output Terminal Settings
Setting 0: During Run
Output closes when the drive is outputting a voltage.
Setting 1: Zero Speed
Terminal closes whenever the output speed or motor speed (simple closed loop) falls below the minimum output speed
set to E1-09 or S1-01.
Figure 5.12
Figure 5.12 Zero-Speed Time Chart
No. Parameter Name Setting Range Default
H2-01 Terminals MA-MB-MC Function Selection 0 to 158 E: Fault
H2-02 Terminals P1-PC Function Selection 0 to 158 6: Drive Ready
H2-03 Terminals MD-ME-MF Function Selection 0 to 158 50: Brake Control
Setting Function Page Setting Function Page
0 During Run 127 15 Speed Detection 3 131
1 Zero Speed 127 16 Speed Detection 4 131
2 Speed Agree 1 128 18 Torque Detection 2 130
3 User-set Speed Agree 1 128 1A During Reverse 132
4 Speed Detection 1 128 1B During Baseblock 2 (N.C.) 132
5 Speed Detection 2 129 1E Restart Enabled 132
6 Drive Ready 129 1F Motor Overload Alarm (oL1) 132
7 DC Bus Undervoltage 129 20 Drive Overheat Pre-alarm (oH) 132
8 During Baseblock (N.O.) 130 2F Maintenance Period 133
B Torque Detection 1 130 30 During Torque Limit 133
E Fault 130 37 During Frequency Output 133
F Not used (Through Mode) 130 50 Brake Control 133
10 Minor Fault 130 51 Output Contactor Control 133
11 Fault Reset Command Active 130 54 Light Load Direction 133
12 Timer Output 130 55 Light Load Direction Detection Status 133
13 Speed Agree 2 130 58 Safe Disable Status
14 User-set Speed Agree 2 131 100 to 158 Functions 0 to 58 with Inverse Output 133
Status Description
Open Drive is stopped.
Closed An Up/Down command is input or the drive is during deceleration or during DC injection.
Status Description
Open The operating speed is faster than the minimum output frequency (E1-09) and the zero speed level at stop (S1-01).
Closed The operating speed is below the minimum output frequency (E1-09) and the zero speed level at stop (S1-01).
OFF
Output speed
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency) or
S1-01 (Zero Speed Level)
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