ABB ACS550 Series, User Manual

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102 ACS550 User’s Manual
Parameters
0136 COMM VALUE 2
Free data location that can be written from serial link.
0137 PROCESS VAR 1
Process variable 1
• Defined by parameters in Group 34: PANEL DISPLAY .
0138 PROCESS VAR 2
Process variable 2
• Defined by parameters in Group 34: PANEL DISPLAY .
0139 PROCESS VAR 3
Process variable 3
• Defined by parameters in Group 34: PANEL DISPLAY .
0140 RUN TIME
The drive’s accumulated running time in thousands of hours (kh).
• Cannot be reset.
0141 MWH COUNTER
The drive’s accumulated power consumption in megawatt hours.
• Cannot be reset.
0142 REVOLUTION CNTR
The motor’s accumulated revolutions in millions of revolutions.
• Can be reset by pressing UP and DOWN keys simultaneously when the control panel is in the Parameters mode.
0143 DRIVE ON TIME HI
The drive’s accumulated power-on time in days.
• Cannot be reset.
0144 DRIVE ON TIME LO
The drive’s accumulated power-on time in 2 second ticks (30 ticks = 60 seconds).
• Shown in format hh.mm.ss.
• Cannot be reset.
0145 MOTOR TEMP
Motor temperature in degrees Celsius / PTC resistance in ohms.
• Applies only if motor temperature sensor is set up.
• See parameter 3501.
0146 MECH ANGLE
Defines the motor shaft’s angular position to about 0.01° (32,768 divisions for 360°). The position is defined as 0 at
power up.
During operation the zero position can be set by:
• a Z-pulse input, if parameter 5010
Z PLS ENABLE
= 1 (
ENABLE
)
• parameter 5011
POSITION RESET
, if parameter 5010
Z PLS ENABLE
= 2 (
DISABLE
)
• any status change of parameter 5002
ENCODER ENABLE
.
0147 MECH REVS
A signed integer that counts full revolutions of the motor shaft. The value:
• increments when parameter 0146
MECH ANGLE
changes from 32767 to 0
• decrements when parameter 0146
MECH ANGLE
changes from 0 to 32767.
0148 Z PLS DETECTED
Encoder zero pulse detector. When a Z-pulse defines the zero position, the shaft must pass through the zero position
to trigger a Z-pulse. Until then, the shaft position is unknown (the drive uses the shaft position at power up as zero).
This parameter signals when parameter 0146
MECH ANGLE
is valid. The parameter starts at 0 =
NOT DETECTED
on
power-up and changes to 1 =
DETECTED
only if:
• parameter 5010
Z PLS ENABLE
= 1 (
ENABLE
) and
• an encoder Z-pulse has been detected.
0150 CB TEMP
Temperature of the drive control board in degrees Celsius.
Note: Some drives have a control board (OMIO) that does not support this feature. These drives always show the
constant value of 25.0 °C.
Code Description