Curtis 1297, Руководство пользователя

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Curtis PMC 1297 Manual 33
THROTTLE TYPE
The 1297 controller accepts a variety of throttle inputs. Instructions are
provided in Section 2 for wiring the most commonly used throttles: 5k
Ω
–0 and
0–5k
Ω
2-wire rheostats, 3-wire pots (single-ended or wigwag), 0–5V throttles
(single-ended or wigwag), current sources (single-ended or wigwag), and the
Curtis ET-XXX electronic throttle.
The throttle type parameter can be programmed to 1, 2, 3, or 4. The
standard throttle input signal type options are listed in Table 3.
Table 3 PROGRAMMABLE THROTTLE TYPES :
Traction Throttle
THROTTLE
TYPE DESCRIPTION
1 2-wire rheostat, 5k
Ω
–0 input
2 single-ended 3-wire potentiometer with 1k
Ω
to 10k
Ω
range;
0–5V voltage source; current source;
or Curtis ET-1XX electronic throttle
3 2-wire rheostat, 0–5k
Ω
input
4 wigwag 3-wire potentiometer with 1k
Ω
to 10k
Ω
range;
0–5V voltage source; or current source
3
A
— PROGRAMMABLE TRACTION PARAMETERS: Throttle
Throttle Parameters