YASKAWA P1000

H2 Multi-Function Digital Output Settings
H2-oo
Setting
Function Description Page
1E Restart enabled Closed: An automatic restart is performed 222
1F Motor overload alarm (oL1) Closed: oL1 is at 90% of its trip point or greater. An oH3 situation also triggers this alarm. 222
20 Drive overheat pre-alarm (oH)
Closed: The heatsink temperature exceeds the L8-02 level (while L8-03 = 3 or 4), or an external
device has triggered an oH2 alarm via multi-function input H1-oo = B.
222
22
Mechanical weakening
detection
Closed: Mechanical weakening detected.
222
2F Maintenance period
Closed: Cooling fan, electrolytic capacitors, IGBTs, or the soft charge bypass relay may require
maintenance.
222
37 During frequency output
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).
222
38 Drive enabled
Closed: Multi-function input set for “Drive enable” is closed (H1-oo = 6A)
223
39 Watt hour pulse output Output units are determined by H2-06. Outputs a pulse every 200 ms to indicate the kWh count. 223
3C LOCAL/REMOTE status
Open: REMOTE
Closed: LOCAL
223
3D During speed search Closed: Speed Search is being executed. 223
3E PID feedback low Closed: PID feedback level is too low. 223
3F PID feedback high Closed: The PID feedback level is too high. 223
4A During KEB Ride-Thru Closed: KEB Ride-Thru is being performed. 223
4C During fast stop Closed: A Fast Stop command has been entered from the operator or input terminals. 223
4D oH Pre-alarm time limit
Closed: An oH pre-alarm is present after 10 output frequency reduction cycles have passed (L8-03
= 4).
223
4E Braking transistor fault (rr) Closed: The built-in dynamic braking transistor failed. 223
4F Braking resistor overheat (oH) Closed: The dynamic braking resistor has overheated. 223
50 Waiting to Run Closed: b1-11 Timer is active. 223
51 Sequence timer 1 Closed: Sequence timer 1 is active. 223
52 Sequence timer 2 Closed: Sequence timer 2 is active. 223
53 Sequence timer 3 Closed: Sequence timer 3 is active. 223
54 Sequence timer 4 Closed: Sequence timer 4 is active. 223
58 Underload detection Closed: Underload is detected. 223
60 Internal cooling fan alarm Closed: Internal cooling fan alarm 224
71 Secondary PI Feedback Low Closed: PI2 feedback level is too low. 224
72 Secondary PI Feedback High Closed: The PI2 feedback level is too high. 224
89
<1>
Output I Lim
Closed: Drive output speed is being limited due to the output current limit or due the single-phase
foldback regulator.
224
100 to 189
Function 0 to 89 with inverse
output
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.
224
<1> Available in drive software versions PRG: 8503 and later.
u
H3: Multi-Function Analog Inputs
No.
(Addr.
Hex)
Name Description Values Page
H3-01
(410)
Terminal A1 Signal Level
Selection
0: 0 to 10 V
1: -10 to 10 V
2: 4 to 20 mA
3: 0 to 20 mA
Note: Use Jumper S1 to set input terminal A1 for a current or voltage
input signal.
Default: 0
Range: 0 to 3
225
H3-02
(434)
Terminal A1 Function
Selection
Sets the function of terminal A1. Default: 0
Range: 0 to 26
225
B.8 H Parameters: Multi-Function Terminals
458
YASKAWA SIEP YAIP1U 01C AC Drive - P1000 Technical Manual