Yaskawa AC Drive Z1000 Bypass Technical Manual - Manual (Page 154)

Table 5.21 Multi-Function Digital Output Terminal Settings
Setting Function Page
0 During Run 1 154
1 Zero Speed 154
2 Speed Agree 1 154
3 User-Set Speed Agree 1 155
4 Frequency Detection 1 155
5 Frequency Detection 2 156
6 Drive Ready 156
7 DC Bus Undervoltage 156
8 During Baseblock 1 (N.O.) 156
B Torque Detection 1 (N.O.) 157
C Frequency Reference Loss 157
E Fault 157
F Through Mode 157
10 Minor Fault 157
11 Fault Reset Command Active 157
13 Speed Agree 2 157
Setting Function Page
14 User-Set Speed Agree 2 157
15 Frequency Detection 3 158
16 Frequency Detection 4 158
17 Torque Detection 1 (N.C.) 157
1A During Reverse 159
1B During Baseblock 2 (N.C.) 159
1E Restart Enabled 159
20 Drive Overheat Pre-Alarm (oH) 159
2F Maintenance Period 159
37 During Run 2 159
39 Watt Hour Pulse Output 160
3D During Speed Search 160
4C During Fast Stop 160
4D oH Pre-Alarm Time Limit 160
60 Internal Cooling Fan Alarm 160
100 to 160 Functions 0 to 60 with Inverse Output 160
Setting 0: During Run
The output closes when the drive is outputting a voltage.
Status Description
Open Drive is stopped.
Closed A Run command is input or the drive is in deceleration or DC injection.
ON
ON
OFF
OFF
ON OFF
Run command
Baseblock
command
Output
frequency
During Run
Figure 5.22 During Run Time Chart
Setting 1: Zero Speed
The output closes when the output frequency or motor speed falls below the minimum output frequency set to E1-09 or b2-01.
Status Description
Open Output frequency is above the minimum output frequency set to E1-09 or b2-01
Closed Output frequency is less than the minimum output frequency set to E1-09 or b2-01
OFF
Output frequency
or
motor speed
Zero Speed
ON
E1-09 (Max. Output Frequency) or
b2-01 (Zero Speed Level)
Figure 5.23 Zero-Speed Time Chart
Setting 2: Speed Agree 1 (f
ref
/f
out
Agree 1)
The output closes when the actual output frequency or motor speed is within the Speed Agree Width (L4-02) of the current
frequency reference regardless of the direction.
5.8 H: Terminal Functions
154 YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual