H3: Multi-Function Analog Inputs - YASKAWA P1000 Technical Manual

5.7 H: Terminal Functions
Status
Open Drive is stopped or one of the following functions is being performed: baseblock, DC Injection Braking, Short Circuit Braking.
Closed Drive is outputting frequency.
Setting 39: Watt Hour Pulse Output
Outputs a pulse to indicate the watt hours.
Setting 3D: During Speed Search
The output terminal closes while Speed Search is being performed.
Setting 4C: During Fast Stop
The output terminal closes when a Fast Stop is being executed. .
Setting 4D: oH Pre-Alarm Time Limit
The output terminal closes when the drive is reducing the speed due to a drive overheat alarm (L8-03 = 4) and the overheat
alarm has not disappeared after 10 frequency reduction operation cycles.
Setting 60: Internal Cooling Fan Alarm
The output closes when the drive internal cooling fan has failed.
Setting 100 to 160: Functions 0 to 60 with Inverse Output
These settings have the same function as settings 0 to 60, but with inverse output. Set as 1oo, where the "1" indicates inverse
output and the last two digits specify the setting number of the function.
Examples:
• Set 108 for inverse output of "8: During Baseblock 1 (N.O.)".
• Set 14D for inverse output of "4D: oH Pre-Alarm Time Limit".
u

H3: Multi-Function Analog Inputs

The drive is equipped with three multi-function analog input terminals: A1, A2, and A3.
Input Terminal Settings on page 128
n H3-01: Terminal A1 Signal Level Selection
Selects the input signal level for analog input A1. Set jumper S1 on the terminal board accordingly for voltage input or current
input.
No.
H3-01
Setting 0: 0 to 10 V with Zero Limit
The input level is 0 to 10 Vdc with zero limit. The minimum input level is limited to 0%, so that a negative input signal due
to gain and bias settings will be read as 0%.
124
OFF ON
run command
baseblock OFF
command
output
frequency
OFF ON
during run
OFF
during frequency
output
Figure 5.34 During Frequency Output Time Chart
for a listing of the functions that can be set to these terminals.
Name
Terminal A1 Signal Level Selection
Description
ON
ON
YASKAWA SIEP YAIP1B 01B YASKAWA AC Drive – P1000 Bypass Technical Manual
Refer to Multi-Function Analog
Setting Range
0 to 3
Default
0