Curtis 1229 handleiding
Handleiding
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3 — I/O MAPPING
pg. 35
Return to TOC 1229 Manual - OS 1.8 RevA - May 2021
Example 7: Handling wigwag throttle types
is example shows how to congure a wigwag throttle input on Pot 1.
11-Pot 1
Max = 4.0 V
Min = 1.0 V
Fault High = 4.5 V
Fault Low = 0.5 V
Fault Action = 2
34-Wig Wag 1 Throttle
35-Wig Wag 1 Reverse
Input = 11
Fwd Min = 55%
Fwd Max = 95%
Rev Min = 45%
Rev Max = 5%
91-Throttle
Input = 34
Enable Input = 100
Fwd Deadband = 5%
Fwd Max = 97%
Fwd 0% Offset = 3%
Fwd 50% Map = 65%
Rev Deadband = 5%
Rev Max = 97%
Rev 0% Offset = 3%
Rev 50% Map = 65%
Throttle Filter = 100 Hz
HPD Type = 1
SRO Type = 0
HPD Threshold = 3%
92-Forward
Input = 0
93-Reverse
Input = 35
100-Always On 100%
0-Always Off 0%
Wigwag throttle functions are unusual in the I/O map in that they generate two signals from a
single input, which is why they are assigned two numbers in the map. ese functions take an
input, and generate signals to mimic a single-ended throttle and reverse switch. ese signals can
then be mapped to any function expecting this type of signal, such as 91-rottle and 93-Reverse,
or an actuator.
The wigwag functions generate an even-numbered signal as throttle, and an odd-numbered
signal as reverse switch. e Reverse signal could be inverted and mapped into the 92-Forward
function, but this is not necessary. The 92-Forward function recognizes a special case when
0-Always O 0% is mapped, and automatically assumes the opposite of the 93-Reverse function.
(93-Reverse does the same if it’s mapped to 0-Always O 0%.)
With one of the direction functions mapped to 0, take care that SRO Type is set to 0 (O), because
otherwise this conguration would force an SRO fault.
11-Pot 1’s Fault Action parameter is set to 2, which commands an emergency stop in the event of an
out-of-range fault on Pot 1; this setting is recommended for most throttle inputs.
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Productinformatie
| Merk | Curtis |
| Model | 1229 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 19864 MB |
