226 Parameters
79
79 Solar pump control
Start/stop enable signal source selection;
positive/negative reference enable signal source
selection. See also chapter
(page
).
Solar status word 1.
This parameter is read-only.
0b0000
0b0000...0b1111 Solar status word 1.
1 = 1
No.
Name/Value
Description
Def/
FbEq16
Bit
Name
Description
0
Rdy ON
1 = Ready to switch on.
1
Ready run
1 = Operation enabled.
2
Running
1 = Drive is modulating.
3
Fault
1 = Drive in fault state.
4
Dry run
1 = Dry run detected.
5
DC over volt
1 = Excessive intermediate circuit DC voltage detected.
6
DC under volt 1 = Insufficient intermediate circuit DC voltage.
7
Minimum
speed
1 = Minimum speed alarm active.
8
Short circuit
1 = Short circuit in motor cables or motor, or internal
fault in the drive
9
Earth fault
earth (ground) fault in motor or motor cable.
10
Motor phase
loss
1 = Motor phase missing. 0 = No motor circuit fault.
11
Supply phase
loss
1 = Intermediate circuit DC voltage is oscillating due to
missing input power line phase or blown fuse.
12
Motor stall
1 = Motor is operating in stall region due to excessive
load
or insufficient motor power.
13
Over current
1 = Output current exceeds trips level.
14
Ext fault1
1= External fault 1.
15
Long start
delay active
1 = Long start delay alarm active.
Summary of Contents for ACQ80
Page 1: ... ABB DRIVES FOR WATER ACQ80 standard program control Firmware manual ...
Page 2: ... Related documents are listed on page 13 ...
Page 4: ......
Page 10: ...10 Table of contents ...
Page 32: ...32 Startup control with I O and ID run ...
Page 34: ...34 Using the control panel ...
Page 74: ...74 Program features ...
Page 78: ...78 Control macros ...
Page 380: ...380 Fieldbus control through a fieldbus adapter ...
Page 384: ...384 Parameterization with Drive Composer ...
Page 388: ...388 Parameterization with Automation builder drive manager ...