ABB ACS880 - Page 348

Def / Type
FbEq 16b / 32b
DescriptionName / Range /
Selection
No.
Count falling edges
0 = Disable: Falling edges are not counted
1 = Enable: Falling edges are counted
Count falling edgesb3
Reservedb4…15
1 = 10000h…FFFFh
False / uint32Selects the signal to be monitored by signal edge counter
1.
Edge counter 1
source
33.33
0Constant 0.False
1Constant 1.True
2
Bit 0 of 10.21 RO status (page 178).
RO1
See Terms and abbreviations (page 132).
Other [bit]
1 / uint32Defines a divisor for signal edge counter 1. Determines
how many signal edges increment the counter by 1.
Edge counter 1
divider
33.34
- / -Divisor for signal edge counter 1.1...2147483647
Edge counter 1
exceeded / uint32
Selects the optional warning message for signal edge
counter 1.
Edge counter 1 warn
message
33.35
2
A888 Edge counter 1. The message text can be edited on
the control panel by choosing Menu – Settings – Edit texts.
Edge counter 1
exceeded
11
A884 Main contactor.
Counted main
contactor
12
A881 Output relay.
Counted output relay
13
A882 Motor starts.
Counted motor starts
14
A883 Power ups.
Counted power ups
15
A885 DC charge.
Counted DC charges
- / uint32Displays the actual present value of signal edge counter
2.
The counter is incremented every time the signal selected
by parameter 33.43 Edge counter 2 source switches on or
off (or either, depending on the setting of 33.42 Edge
counter 2 function). A divisor may be applied to the count
(see 33.44 Edge counter 2 divider).
When the counter exceeds the limit set by 33.41 Edge
counter 2 warn limit, bit 3 of 33.1 Counter status is set to
1. The warning specified by 33.45 Edge counter 2 warn
message is also given if enabled by 33.42 Edge counter
2 function.
The counter can be reset from the Drive Composer PC
tool, or from the control panel by keeping Reset depressed
for over 3 seconds.
Edge counter 2 actual33.40
- / -Actual present value of signal edge counter 2.0...4294967295
- / uint32Sets the warning limit for signal edge counter 2.Edge counter 2 warn
limit
33.41
- / -Warning limit for signal edge counter 2.0...4294967295
- / uint16Configures signal edge counter 2.Edge counter 2
function
33.42
348 Parameters