YASKAWA L1000A Quick Start Manual page 188

B Parameter Table
H2-
Function
Setting
1C Motor 2 Selection
1D During Regeneration
1E Reset Enabled
Motor Overload Alarm
1F
(oL1)
Drive Overheat Pre-alarm
20
(oH)
2F Maintenance Period
30 During Torque Limit
Within Position Lock
33
Bandwidth
37 During Frequency Output
47 Input Phase Loss
4E Braking Transistor Fault (rr)
50 Brake Control
51 Output Contactor Control
52 Door Zone Reached
53 Not Zero Speed
54 Light Load Direction
Light Load Direction
55
Detection Status
58 Safe Disable Status
5C
Motor Current Monitor
<44>
60 Internal Cooling Fan Alarm
61 Motor Pole Search Status
Function 0 to 61 with Inverse
100 to 161
Output
<44> Available in drive software versions PRG: 7017 or later.
186
H2 Multi-Function Digital Output Settings
Open: Motor 1 is selected
Closed: Motor 2 is selected
Closed: Motor is operated in regenerative mode.
Closed: An automatic reset is performed
Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers this alarm.
Closed: Heatsink temperature exceeds the parameter L8-02 value.
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay may require
maintenance.
Closed: When the torque limit has been reached.
Closed: Position deviation is within the Position Lock Bandwidth.
Open: No frequency output from drive when stopped with baseblock, stopped with DC injection braking
during initial excitation, or stopped with short circuit braking.
Closed: Drive is outputting a frequency.
Closed: Input phase loss has occurred
Open: Normal operation (no phase loss detected)
Closed: The built-in dynamic braking transistor failed.
Note: This function is not available in models CIMR-LU20145 to 20415, 40075 to 40216, or
50052 to 50200.
Close: Release brake
Open: Apply brake
Closed: Close output contactor
Closed: Indicates that the door zone has been reached.
Closed: Speed is greater than the zero speed level set to S1-01
Open: Operating at zero speed level
Closed: Light load direction is up
Open: Light load direction is down
Closed: Ready for Light Load Direction Search
Open: Light Load Detection in progress
Closed: Safe Disable terminals H1-HC and H2-HC are open, drive is in a baseblock state
Open: Safe Disable terminals H1-HC and H2-HC are closed (normal operation)
Open: Output current is greater than the value of L8-99.
Closed: Output current is less than or equal to the value of L8-99.
Closed: Internal cooling fan alarm
Closed: Motor pole search successful
Inverts the output switching of the multi-function output functions.
Sets the last two digits of 1 to reverse the output signal of that specific function.
YASKAWA ELECTRIC TOEP C710616 38H YASKAWA AC Drive-L1000A Quick Start Guide
Description