H2: Multi-Function Digital Outputs - YASKAWA Z1000 User Manual

B.7 H Parameters: Multi-Function Terminals
H1-oo
Function
Setting
B2 BAS Interlock
u

H2: Multi-Function Digital Outputs

No.
(Addr. Name
Hex)
Terminal M1-M2
H2-01
function selection
(40B)
(relay)
Terminal M3-M4
H2-02
function selection
(40C)
(relay)
Terminal M5-M6
H2-03
function selection
(40D)
(relay)
H2-oo
Function
Setting
0 During run
1 Zero speed
2 Speed agree 1
3 User-set speed agree 1
4 Frequency detection 1
5 Frequency detection 2
6 Drive ready
7 DC bus undervoltage
8 During baseblock (N.O.) BaseBlk 1
Frequency reference
9
source
A Run command source
Torque detection 1
B
(N.O.)
C Frequency reference loss Loss of Ref
E Fault
F Through mode
10 Minor fault
Fault reset command
11
active
12 Timer output
13 Speed agree 2
14 User-set speed agree 2
306
H1 Multi-Function Digital Input Selections
LCD Display
Open: Damper interlock is not closed. Drive output is shut off (baseblocked). The
drive displays an "inTLK" message if a Run command is present. It will not display
"dnE".
Closed: Damper interlock is closed. Drive operates normally.
BAS Interlock
Note:
LCD Display
Refer to H2 Multi-Function Digital Output Settings on pages
M1-M2 Func Sel 306 to
M3/M4 Func Sel
M5/M6 Func Sel
H2 Multi-Function Digital Output Settings
LCD Display
During RUN 1 Closed: A Run command is active or voltage is output.
Open: Output frequency is above the minimum output frequency set in E1-09.
Zero Speed
Closed: Output frequency is below the minimum output frequency set in E1-09.
Closed: Output frequency equals the speed reference (plus or minus the hysteresis
Fref/Fout Agree1
set to L4-02).
Closed: Output frequency and speed reference equal L4-01 (plus or minus the
Fref/Set Agree 1
hysteresis set to L4-02).
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis
Freq Detect 1
determined by L4-02.
Closed: Output frequency is greater than or equal to the value in L4-01 with
Freq Detect 2
hysteresis determined by L4-02.
Drive Ready Closed: Power up is complete and the drive is ready to accept a Run command.
DC Bus Undervolt Closed: DC bus voltage is below the Uv trip level set in L2-05.
Closed: Drive has entered the baseblock state (no output voltage).
Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01 or
Ref Source b1-15).
Closed: HOA keypad supplies the frequency reference.
Open: External Reference 1 or 2 supplies the Run command (set in b1-02).
Run Cmd Source
Closed: HOA keypad supplies the Run command.
Closed: An overtorque or undertorque situation has been detected.
Trq Det 1 N.O.
Closed: Analog frequency reference has been lost.
Fault Closed: Fault occurred.
Not Used Set this value when using the terminal in the pass-through mode.
Closed: An alarm has been triggered, or the IGBTs have reached 90% of their
Minor Fault
expected life span.
Closed: A command has been entered to clear a fault via the input terminals or
Reset Cmd Active
from the serial network.
Timer Output Closed: Timer output.
Fref/Fout Agree2 Closed: When drive output frequency equals the frequency reference ±L4-04.
Fref/Set Agree 2 Closed: When the drive output frequency is equal to the value in L4-03 ±L4-04.
Description
The state of the BAS Interlock multi-function input has no effect on
the Emergency Override multi-function inputs (H1-oo = AF, B0).
The Emergency Override command is accepted when the BAS
Interlock digital input is open or closed.
Description
308 for descriptions of setting values.
Description
YASKAWA ELECTRIC TOEP C710616 45F YASKAWA AC Drive – Z1000 User Manual
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Values Page
Default: 0
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Range: 0 to 1B2
Default: 1
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Range: 0 to 1B2
Default: 2
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Range: 0 to 1B2
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