H1 Multi-Function Digital Input Selections
H1-
Setting
Function Description
Control
Mode
Pg.
V/f
OL
V
PM
7D Short-Circuit Braking (N.C.)
Open: Short-Circuit Braking
Closed: Normal operation
- - O 169
7E Forward/Reverse Detection Direction of rotation detection (for V/f with Simple PG Feedback) O - - 169
7F Bi-directional PID output selection
Enables or disables conversion of PID output to bi-directional reference
if parameter d4-11 = 1.
Open: Bi-directional output disabled
Closed: Bi-directional output enabled
O O O 169
90 to 96 FBDs Digital Inputs 1 to 7 Reserved for FBDs input functions O O O 169
9F FBDs enable
Open: FBDs enabled
Closed: FBDs disabled
O O O 169
No. Name Description Range Def.
Control
Mode
Addr.
Hex
Pg.
V/f
O
LV
P
M
H2: Multi-Function Digital Outputs
Use H2 parameters to assign functions to the multi-function digital outputs.
H2-01
Terminal MA, MB and MC Function
Selection (relay)
Refer to H2 Multi-Function Digital Output
Settings on page 317 for a description of
setting values.
0 to 192
<40>
E A A A 40B 169
H2-02
Terminal P1 Function Selection (open-
collector)
0 A A A 40C 169
H2-03
Terminal P2 Function Selection (open-
collector)
2 A A A 40D 169
H2-06 Watt Hour Output Unit Selection
Determines the unit for the watt hour output
signal (H2- = 39). If a digital output is set
to this function, a 200 ms pulse signal is output
when the what hour counter increases
according to the unit selected. Intended to drive
a counter, meter or PLC for logging kWh.
0: 0.1 kWh units
1: 1 kWh units
2: 10 kWh units
3: 100 kWh units
4: 1000 kWh units
0 to 4 0 A A A 437 177
<40> The availability of certain functions depends on the control method used.
H2 Multi-Function Digital Output Settings
H2-
Setting
Function Description
Control
Mode
Pg.
V/f
O
LV
P
M
0 During Run Closed: A Run command is active or voltage is output. O O O 170
1 Zero Speed Closed: Output frequency is 0. O O O 170
2 Speed Agree 1
Closed: Output frequency equals the speed reference (plus or minus the hysteresis set
to L4-02).
O O O 170
3 User Set Speed Agree 1
Closed: Output frequency and speed reference equal the value in L4-01 (plus or minus
the hysteresis of L4-02).
O O O 171
4 Frequency Detection 1
Closed: Output frequency is less than or equal to the value in L4-01 with hysteresis
determined by L4-02.
O O O 171
5 Frequency Detection 2
Closed: Output frequency is greater than or equal to the value in L4-01, with hysteresis
determined by L4-02.
O O O 172
6 Drive Ready
Closed: Drive Ready. The drive is powered up, not in a fault state, and in the Drive
mode.
O O O 172
7 DC Bus Undervoltage Closed: DC bus voltage is below the Uv trip level set in L2-05. O O O 172
8 During Baseblock (N.O.) Closed: There is no output voltage O O O 172
9 Frequency reference selection
Open: External Reference 1 or 2 supplies the frequency reference
Closed: Digital operator supplies the frequency reference.
O O O 173
A Run command selection
Open: External Reference 1 or 2 supplies the Run command
Closed: Digital operator supplies the Run command.
O O O 173
B Torque Detection 1 (N.O.)
Closed: Output current/torque exceeds the torque value set in parameter L6-02 for
longer than the time set in parameter L6-03.
O O O 173
C Frequency Reference Loss Closed: Loss of the analog frequency reference detected. Enabled when L4-05 = 1. O O O 173
D Braking Resistor Fault
Closed: Braking resistor or transistor is overheated or faulted out. This selection
requires that braking resistor protection parameter be set for ERF (L8-01 = “1”).
O O O 173
E Fault Closed: Fault occurred (other than CPF00 and CPF01). O O O 173
F Not used/Through Mode
Set this value when the terminal is not used, or when using the terminal in the pass-
through mode.
O O O 173
10 Minor Fault Closed: An alarm is triggered. O O O 173
B.2 Parameter Table
SIEP C710606 20 OYMC AC Drive - V1000 User Manual
317
B
Parameter List
7/16/2008-13:23
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