YASKAWA Z1000U Technical Manual page 296

B.8 H Parameters: Multi-Function Terminals
H2-oo
Function
Setting
37 During frequency output During RUN 2
38 Drive Enable
39 Energy pulse output
Regenerated power
3A
pulse output
3D During speed search
3E PID feedback low
3F PID feedback high
4C During fast stop
4D oH Pre-alarm time limit OH Pre-Alarm
Internal cooling fan
60
alarm
During Commercial
64
Power Operation
Function 0 to 64 with
inverse output
Note: A prefix of "!" is
100 to
added to represent
164
inverse functions on the
LCD keypad display.
Example: "!Zero speed"
u
H3: Multi-Function Analog Inputs
No.
(Addr. Name
Hex)
H3-01 Terminal A1 Signal
(0410) Level Selection
H3-02 Terminal A1 Function
(0434) Selection
H3-03
Terminal A1 Gain
(0411)
Setting
H3-04
Terminal A1 Bias
(0412)
Setting
H3-05 Terminal A3 Signal
(0413) Level Selection
H3-06 Terminal A3 Function
(0414) Selection
H3-07
Terminal A3 Gain
(0415)
Setting
296
H2 Multi-Function Digital Output Settings
LCD Display
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).
Drive Enable Closed: The digital output set for "Drive Enable" closes.
Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate
Energy Pulse Out
the kWh count.
RegEn Pulse Out Outputs a pulse to indicate the regenerated power.
During SpdSrch Closed: Speed Search is being executed.
PID Feedback Low Closed: PID feedback level is too low.
PID FeedbackHigh Closed: The PID feedback level is too high.
Closed: A Fast Stop command has been entered from the operator or input
During Fast Stop
terminals.
Closed: oH pre-alarm time limit has passed.
Closed: Internal cooling fan alarm
Fan Alrm Det
CommerclPwr Mode Closed: Operating on commercial power.
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.
–
LCD Display
0: 0 to 10 V with zero limit
Term A1 Level
1: 0 to 10 V without zero limit
0: 0-10V,
2: 4-20 mA
(LowLim=0)
3: 0-20 mA
1: 0-10V, (BipolRef)
2: 4-20 mA
Note:
3: 0-20 mA
Sets the function of terminal A1.
Term A1 FuncSel
Sets the level of the input value selected in H3-02 when 10 V
is input at terminal A1.
Terminal A1 Gain
Sets the level of the input value selected in H3-02 when 0 V is
input at terminal A1.
Terminal A1 Bias
0: 0 to 10 V
Term A3 Signal
1: -10 to 10 V
0: 0-10V (LowLim=0)
2: 4 to 20 mA
1: 0-10V, (BipolRef)
3: 0 to 20 mA
2: 4-20mA
Note:
3: 0-20mA
Terminal A3 Sel Sets the function of terminal A3.
Sets the level of the input value selected in H3-06 when 10 V
Terminal A3 Gain
is input at terminal A3.
Description
Description
Use jumper switch S1 to set input terminal A1
for current or voltage.
Use jumper switch S1 to set input terminal A3
for current or voltage input signal.
YASKAWA SIEP YAIZ1D 01C Z1000U HVAC MATRIX Drive Bypass Technical Manual
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Values Page
Default: 0
142
Range: 0 to 3
Default: 0
143
Range: 0 to 26
Default: 100.0%
Min.: -999.9 143
Max.: 999.9
Default: 0.0%
Min.: -999.9 143
Max.: 999.9
Default: 0
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Range: 0 to 3
Default: 2
144
Range: 0 to 26
Default: 100.0%
Min.: -999.9 144
Max.: 999.9