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Curtis Model 3401T – August 2022
TPDO2
RPDO3
RPDO4
pg. 52
Byte(s)
Description
0
The following bits indicate whether an hour meter is being reset. 1b = reset:
• 0: Keyswitch hour meter
• 1: Traction controller hour meter
• 2: Pump controller hour meter
• 3–7: Reserved.
1–4
Battery type. 0h indicates lead-acid, 1h indicates lithium.
5–7
Reserved.
Byte(s)
Description
0–3
Reserved.
4
The speed limit (reach trucks and order pickers screen only).
Note: RPDO3, byte 5, bit 6 specifies how the speed limit is scaled.
5
The following bits specify how the steering wheel angle is displayed and how
speeds are scaled on the reach trucks and order pickers screen:
• 0–2: Whether the steering angle is displayed as a circle or semicircle. If a
semicircle is specified, the bits also specify the semicircle's location within
the steering angle area:
– 000b: Circle
– 001b: Semicircle on the top
– 010b: Semicircle on the bottom
– 011b: Semicircle on the left
– 100b: Semicircle on the right
– Other values: Reserved
• 3–4: The default wheel angle if RPDO3 does not receive data before its
timeout expires:
– 00b: 0°
– 01b: 90°
– 10b: 180°
– 11b: −90°
• 5: Whether the steering angle indicator displays an arrow. 0b = displayed.
• 6: How displayed speeds are scaled:
– 0: The speed data is divided by 10
– 1: The speed data is divided by 5
• 7: Reserved
6–7
The wheel angle for the reach trucks and order pickers screen. The data ranges
from FF4Ch–00B4h, which represents −180° to 180°.
Byte(s)
Description
0–3
Lift height. The data ranges from 0–1869Fh, which represents 0–99.999m.
4–7
Cargo weight. The data ranges from 0–1869Fh, which represents 0–99999 kg.
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6 — CANopen COMMUNICATIONS
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