YASKAWA Lift Inverter L1000V, Technical Manual

Page: 124 / 282

124 YASKAWA EUROPE SIEP YASKAWA AC Drive L1000V Technical Manual
5.7 H: Terminal Functions
5.7 H: Terminal Functions
H parameters are used to assign functions to the external terminals.
u
H1: Multi-Function Digital Inputs
n
H1-03 to H1-07: Functions for Terminals S3 to S7
These parameters assign functions to the multi-function digital inputs. The various functions and their settings are listed
in
Table 5.6 .
Table 5.6 Multi-Function Digital Input Terminal Settings
Setting 3 to 5: Multi-Step Speed Reference 1 to 3
Switches multi-step speed frequency references d1-01 to d1-08 by digital inputs. Refer to Speed Selection Using Digital
Inputs (b1-01 = 0) on page 86 for details.
Setting 7: Accel/decel ramp selection 1
Switches between accel/decel times 1 (C1-01 and C1-02) and 2 (C1-03 and C1-04). Refer to C1-01 to C1-08: Accel,
Decel Ramps 1 to 4 on page 109 for details.
Setting 8, 9: Baseblock command (N.O., N.C.)
When the drive receives a baseblock command, the output transistors stop switching, the motor coasts to stop, and a bb
alarm flashes on the digital operator to indicate baseblock.
WARNING! Sudden Movement Hazard. When using a mechanical holding brake with the drive in a lifting application, close the brake
when the drive output is cut off by a baseblock command triggered by one of the input terminals. Failure to comply will result in a
slipping load from the motor suddenly coasting when the baseblock command is entered and may cause serious injury or death.
Setting F: Not used (Through mode)
Select this setting when using the terminal in a pass-through mode. When set to F, an input does not trigger any function
in the drive. Setting F, however, still allows the input status to be read out.
No. Parameter Name Setting Range Default
H1-03 Terminal S3 Function Selection 3 to 79 50: Nominal Speed
H1-04 Terminal S4 Function Selection 3 to 79 51: Intermediate Speed
H1-05 Terminal S5 Function Selection 3 to 79 52: Releveling Speed
H1-06 Terminal S6 Function Selection 3 to 79 53: Leveling Speed
H1-07 Terminal S7 Function Selection 3 to 79 F: Not Used
Setting Function Page Setting Function Page
3 Multi-Step Speed Reference 1
124
20 to 2F External Fault 125
4 Multi-Step Speed Reference 2 40 Forward Run/Stop 126
5 Multi-Step Speed Reference 3 41 Reverse Run/Stop 126
7 Accel/decel Ramp Selection 1 124 50 Nominal Speed 126
8 Baseblock Command (N.O.)
124
51 Intermediate Speed 126
9 Baseblock Command (N.C.) 52 Releveling Speed 126
F Not used (Through Mode) 124 53 Leveling Speed 126
14 Fault Reset 125 54 Inspection Operation 126
15 Emergency Stop (N.O.) 125 55 Rescue Operation 126
17 Emergency Stop (N.C.) 125 56 Motor Contactor Feedback 126
18 Timer Function Input 125 79 Brake Feedback 127
1A Accel/decel Ramp Selection 2 125 - -
DIgital Input Function
Drive Operation
Input Open Input Closed
Setting 8 (N.C.) Baseblock (Interrupt output) Normal operation
Setting 9 (N.O.) Normal operation Baseblock (Interrupt output)