H3: multi-function analog inputs – Yaskawa AC Drive Z1000 Bypass Technical Manual User Manual
Page 321
H2 Multi-Function Digital Output Settings
H2-oo
Setting
Function
LCD Display
Description
Page
37
During frequency output During RUN 2
Open: Either the drive has stopped or baseblock, DC Injection Braking, or Initial
Excitation is being performed.
Closed: Drive is running the motor (not in a baseblock state and DC Injection is
not being performed).
39
Watt hour pulse output Watt-hour Pulse
Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate
the kWh count.
3D
During speed search
During SpdSrch
Closed: Speed Search is being executed.
4C
During fast stop
During Fast Stop
Closed: A Fast Stop command has been entered from the operator or input
terminals.
4D
oH Pre-alarm time limit OH Pre-Alarm
Closed: oH pre-alarm time limit has passed.
60
Internal cooling fan
alarm
Fan Alrm Det
Closed: Internal cooling fan alarm
100 to
160
Function 0 to 60 with
inverse output
Note: A prefix of "!" is
added to represent
inverse functions on the
LCD keypad display.
Example: “!Zero speed”
–
Inverts the output switching of the multi-function output functions.
Set the last two digits of 1oo to reverse the output signal of that specific function.
u
H3: Multi-Function Analog Inputs
No.
(Addr.
Hex)
Name
Description
Values
Page
H3-01
(410)
Terminal A1 Signal Level
Selection
Term A1 Level
0: 0 to 10 V with zero limit
0: 0-10V, (LowLim=0)
1: 0 to 10 V without zero limit
1: 0-10V, (BipolRef)
2: 4-20 mA
3: 0-20 mA
Note:
Use jumper switch S1 to set input terminal A1 for current or
voltage.
Default: 0
Range: 0 to 3
H3-02
(434)
Terminal A1 Function
Selection
Term A1 FuncSel
Sets the function of terminal A1.
Default: 0
Range: 0 to 26
H3-03
(411)
Terminal A1 Gain Setting
Terminal A1 Gain
Sets the level of the input value selected in H3-02 when 10 V is input at
terminal A1.
Default: 100.0%
Min.: -999.9
Max.: 999.9
H3-04
(412)
Terminal A1 Bias Setting
Terminal A1 Bias
Sets the level of the input value selected in H3-02 when 0 V is input at terminal
A1.
Default: 0.0%
Min.: -999.9
Max.: 999.9
H3-09
(417)
Terminal A2 Signal Level
Selection
Term A2 Level
0: 0 to 10 V with zero limit
0: 0-10V, (LowLim=0)
1: 0 to 10 V without zero limit
1: 0-10V, (BipolRef)
2: 4 to 20 mA
2: 4-20 mA
3: 0 to 20 mA
3: 0-20 mA
Note:
Use jumper switch S1 to set input terminal A2 for current or
voltage input signal.
Default: 2
Range: 0 to 3
H3-10
(418)
Terminal A2 Function
Selection
Term A2 FuncSel
Sets the function of terminal A2.
Default: 0
Range: 0 to 26
H3-11
(419)
Terminal A2 Gain Setting
Terminal A2 Gain
Sets the level of the input value selected in H3-10 when 10 V (20 mA) is input
at terminal A2.
Default: 100.0%
Min.: -999.9
Max.: 999.9
H3-12
(41A)
Terminal A2 Bias Setting
Terminal A2 Bias
Sets the level of the input value selected in H3-10 when 0 V (0 or 4 mA) is
input at terminal A2.
Default: 0.0%
Min.: -999.9
Max.: 999.9
H3-13
(41B)
Analog Input Filter Time
Constant
A1/A2 Filter T
Sets a primary delay filter time constant for terminals A1 and A2. Used for
noise filtering.
Default: 0.03 s
Min.: 0.00
Max.: 2.00
B.8 H Parameters: Multi-Function Terminals
YASKAWA ELECTRIC SIEP YAIZ1B 01D YASKAWA AC Drive – Z1000 Bypass Technical Manual
321
B
Parameter List