Description
Digital Inputs
Setting 7C (N.O.) Setting 7D (N.C.)
Normal operation Open Closed
Short-Circuit Braking Closed Open
Setting 7E: Forward Reverse Detection (V/f Control with Simple PG Feedback)
When a digital input is programmed for this function, the input determines the direction of the speed feedback signal for
V/f Control with PG feedback. If the input is open, the speed feedback signal is considered to be forward, if the input is
closed, it is considered to be in reverse. Refer to C5: Automatic Speed Regulator (ASR) on page 148 for details.
Setting 90 to 96: DriveWorksEZ Digital Inputs 1 to 7
These settings are for digital inputs
functions used in DriveWorksEZ. Normally there is no need to change or apply these
settings.
Setting 9F: DriveWorksEZ Function Disable
This function is used to enable or disable a DriveWorksEZ program in the drive. An input programmed for this function
is effective only if A1-07 = 2.
Status Description
Open DriveWorksEZ enabled
Closed DriveWorksEZ disabled
u
H2: Multi-Function Output
n
H2-01 to H2-03: Terminal MA/MB/MC, P1/PC and P2/PC Function Selection
The
drive has three multi-function output terminals. Set
parameters H2-01 to H2-03 to values between 0 and 192 to assign
functions to these terminals. Default values are listed in the following table.
No. Parameter Name Setting Range Default
H2-01 Terminal MA, MB and MC Function Selection (relay) 0 to 192 E: Fault
H2-02 Terminal P1 Function Selection (open-collector) 0 to 192 0: During Run
H2-03 Terminal P2 Function Selection (open-collector) 0 to 192 2: Speed Agree 1
Note: Terminals that are not used and terminals using the through-mode should be set to “F”.
Table 5.27 Multi-Function Output Terminal Settings
Setting Function Page
0 During Run 187
1 Zero Speed 187
2 Speed Agree 1 187
3 User Set Speed Agree 1 188
4 Frequency Detection 1 188
5 Frequency Detection 2 189
6 Drive Ready 189
7 DC Bus Undervoltage 189
8 During Baseblock (N.O.) 190
9 Frequency Reference Source 190
A Run Command Source 190
B Torque Detection 1 (N.O.) 190
C Frequency Reference Loss 190
D Braking Resistor Fault 190
E Fault 190
F Not used/Through Mode 190
10 Alarm 190
11 Reset Command Active 190
12 Timer Output 191
13 Speed Agree 2 191
14 User Set Speed Agree 2 191
15 Frequency Detection 3 191
16 Frequency Detection 4 192
Setting Function Page
17 Torque Detection 1 (N.C.)
190
18 Torque Detection 2 (N.O.)
19 Torque Detection 2 (N.C.) 190
1A During Reverse Operation 192
1B During Baseblock (N.C.) 193
1C Motor 2 Selection 193
1E Restart Enabled 193
1F Motor Overload Alarm (oL1) 193
20 Drive Overheat Pre alarm (oH) 193
22 Mechanical Weakening 193
2F
<1>
Maintenance Period 193
30 During Torque Limit 193
37 During Frequency Output 193
38 Drive Enable 194
39 Watt Hour Pulse Output 194
3C LOCAL/REMOTE Status 194
3D During Speed Search 194
3E PID Feedback Low 194
3F PID Feedback High 194
4A During KEB Operation 194
4B During Short-Circuit Braking 194
4C During Fast-stop 194
4D oH Pre-Alarm Time Limit 194
5.7 H: Terminal Functions
186
YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
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