YASKAWA LA500 - H2: Digital Outputs

12.6 H: Terminal Function Selection
310 YASKAWA SIEPYEULA5001C LA500 Technical Manual
■ 56: Motor Contractor Feedback
Setting Value Function Description
56 Motor Contractor Feedback
Used for motor contactor supervision and fault detection.
■ 79: Brake Feedback
Setting Value Function Description
79 Brake Feedback
Used for brake supervision and detection of incorrect operation.
◆ H2: Digital Outputs
H2 parameters set the MFDO terminal functions.
■ H2-01 to H2-03 Terminal MA/MB-MC, P1-C1, P2-C2 Function Selection
The drive has three MFDO terminals. Table 12.7 shows the default function settings for the terminals.
Table 12.7 MFDO Terminals Default Function Settings
No. Name Default Function
H2-01
Term MA/MB-MC Function Selection
(Contact)
E Fault
H2-02 Term P1-C1 Function Selection 6 Drive Ready
H2-03 Term P2-C2 Function Selection 50 Brake Control
Refer to Table 12.8 to set H2-xx [MFDO Function Select].
Table 12.8 MFDO Setting Values
Setting Value Function Reference
0 During Run 311
1 Zero Speed 311
2 Speed Agree 1 312
3 User-Set Speed Agree 1 312
4 Frequency Detection 1 313
5 Frequency Detection 2 313
6 Drive Ready 314
7 DC Bus Undervoltage 314
8 During Baseblock (N.O.) 314
B Torque Detection 1 (N.O.) 314
E Fault 315
F
*1
Not Used 315
10 Alarm 315
11 Fault Reset Command Active 315
12 Timer Output 315
13 Speed Agree 2 315
14 User-Set Speed Agree 2 316
15 Frequency Detection 3 316
16 Frequency Detection 4 317
Setting Value Function Reference
18 Torque Detection 2 (N.O.) 317
1A During Reverse 317
1B During Baseblock (N.C.) 318
1E Executing Auto-Restart 318
1F Motor Overload Alarm (oL1) 318
20 Drive Overheat Pre-Alarm (oH) 318
21 Safety Monitor Output Status 318
2F Maintenance Notification 318
30 During Torque Limit 319
37 During Frequency Output 319
47 PF Detection 319
50 Brake Control 319
51 Output Contactor Control 320
54 Light Load Direction 320
58 Safe Disable Status 320
100 to 158
Inverse output of 0 to 58
Sets an inverse output of the function for
the MFDO. Put a 1 at the front of the
function setting to set inverse output. For
example, set H2-xx = 10E for the inverse
output of E [Fault].
320
*1 Inverse output is not available.
V/f
OLV
V/f
OLV