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H2: Multi-Function Digital Outputs
No.
(Addr.
Name
Hex)
Terminal M1-M2
H2-01
function selection
(040B)
(relay)
Terminal M3-M4
H2-02
function selection
(040C)
(relay)
Terminal MD-ME-MF
H2-03
function selection
(040D)
(relay)
H2-06
Power Consumption
(0437)
Output Unit Selection
H2-07
MEMOBUS Register 1
(0B3A)
Address Select
H2-08
MEMOBUS Register 1
(0B3B)
Bit Select
H2-09
MEMOBUS Register 2
(0B3C)
Address Select
H2-10
MEMOBUS Register 2
(0B3D)
Bit Select
<1> Available in drive software versions PRG: 6113 and later.
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
During Power Supply
7
Voltage Fault
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
YASKAWA ELECTRIC SIEP C710636 10C Z1000U HVAC MATRIX Drive Programming Manual
LCD Display
Refer to H2 Multi-Function Digital Output Settings on pages
M1-M2 Func Sel
221
to
223
M3/M4 Func Sel
MD/ME/MF FuncSel
Sets the units for the output signal when Power Consumption
Pulse Output or Regenerated Power Pulse Output are selected
as the digital output (H2-01, H2-02, or H2-03 = 39 or 3A).
0: 0.1 kWh units
Pwr Mon Unit Sel
1: 1 kWh units
2: 10 kWh units
3: 100 kWh units
4: 1000 kWh units
Sets the addresses of the MEMOBUS/Modbus registers from
MFDO Regs1 Addr
which data will be sent to contact outputs 62 and 162.
Sets the bits for the MEMOBUS/Modbus registers from which
MFDO Regs1 Bit
data will be sent to contact outputs 62 and 162.
Sets the addresses of the MEMOBUS/Modbus registers from
MFDO Regs2 Addr
which data will be sent to contact outputs 63 and 163.
Sets the bits for the MEMOBUS/Modbus registers from which
MFDO Regs2 Bit
data will be sent to contact outputs 63 and 163.
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.
Closed: One of the following faults will occur: AUv (Power Supply Undervoltage),
DC Bus Undervolt
Uv (Undervoltage). or Fdv (Power Supply Frequency Fault).
Closed: Drive has entered the baseblock state (no output voltage).
Open: External Reference 1 or 2 supplies the frequency reference (set in b1-01).
Ref Source
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.
A.9 H Parameters: Multi-Function Terminals
Description
for descriptions of setting values.
<1>
Description
Values
Page
Default: 0
87
Range: 0 to 1B6
Default: 1
87
Range: 0 to 1B6
Default: 2
87
Range: 0 to 1B6
Default: 1
97
Range: 0 to 4
Default: 1
Range: 1 to
97
1FFFH
Default: 0
Range: 0 to
97
FFFFH
Default: 1
Range: 1 to
97
1FFFH
Default: 0
Range: 0 to
97
FFFFH
Page
88
88
89
89
90
90
91
91
91
91
91
92
92
92
A
221
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