B.3 Parameter Table
H2 Multi-Function Digital Output Settings
И 2-П П
Setting
Function
Description
Page
During Run
Closed: A n U p/Dow n command is active or voltage is output.
175
Zero Speed
Open: Output speed is above the minimum output speed set in E1-09.
Closed: Output speed is below the minimum output speed set in E1-09.
176
Speed Agree 1
Closed: Output speed equals the speed reference (plus or minus the hysteresis set to L4-02).
User-set Speed Agree 1
Closed: Output speed and speed reference equal L4-01 (plus or minus the hysteresis set to L4-02).
176
Speed Detection 1
Closed: Output speed is less than or equal to the value in L4-01 w ith hysteresis determined by L4-02.
Speed Detection 2
Closed: Output speed is greater than or equal to the value in L4-01 with hysteresis determined by L4-02.
177
Drive Ready
Closed: Power up is complete and the drive is ready to accept an U p/Dow n command.
DC Bus Undervoltage
Closed: DC bus voltage is b elow the U v trip level set in L2-05.
178
During Baseblock (N.O.)
Closed: Drive has entered the baseblock state (no output voltage).
Speed Reference Source
Open: The speed reference is supplied by an external reference (set in b1-01).
Closed: D igital operator supplies the speed reference.
178
U p/Dow n Command Source
Open: The U p/Dow n command is supplied by an external reference (set in b1-02).
Closed: D igital operator supplies the U p/Dow n command.
178
Torque Detection 1
Closed: A n overtorque or undertorque situation has been detected.
Fault
Closed: Fault occurred.
N ot used (Through M ode)
Set this value when using the terminal in the pass-through mode.
179
Minor Fault
Closed: A n alarm has been triggered, or the IGBTs have reached 90% o f their expected life span.
Fault R eset Command A ctive
Closed: A command has been entered to clear a fault via the input terminals or from the serial network.
179
Timer Output
Closed: Timer output.
Speed Agree 2
Closed: W hen drive output frequency equals the speed reference ±L4-04.
14
User-set Speed Agree 2
Closed: W hen the drive output speed is equal to the value in L4-03 ±L4-04.
179
Speed Detection 3
Closed: W hen the drive output speed is less than or equal to the value in L4-03 ±L4-04.
16
Speed Detection 4
Closed: W hen the output speed is greater than or equal to the value in L4-03 ±L4-04.
180
Torque Detection 2
Closed: Overtorque or undertorque has been detected.
1A
During D ow n Direction
Closed: Drive is running in the down direction.
181
1B
During Baseblock 2 (N.C.)
Open: Drive has entered the baseblock state (no output voltage).
181
0
2
176
3
4
5
6
178
7
8
178
9
A
B
178
178
F
10
179
12
179
13
179
15
180
178
338
YASKAWA ELECTRIC SIEP C710616 33D YASKAWA AC Drive L1000A Technical Manual