6 — CANopen COMMUNICATIONS
Curtis Model 3301T Digital Instrumentation – September 2021
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pg. 50
TPDO1
Byte(s) Description
0 The following bits indicate various types of data:
• 0–1: The speed mode:
– 00b: High.
– 01b: Standard.
– 10b: Economy.
– 11b: Turtle.
• 2: Lift lock status. 0b = inactive.
• 3: Parking status. 0b = inactive.
• 4: Seat status. 0b = inactive.
• 5: Pump status. 0b = off.
• 6–7: Reserved.
1 The BDI percentage.
2–5 The keyswitch hour meter data.
The 3301T hour meters provide a resolution of 0.1 hours.
For example, F423Fh indicates 99999.9 hours.
6 The vehicle unlock control status. 0b = lock, 1b = unlock.
7 Reserved.
Byte(s) Description
7 The following bits indicate the statuses of various display elements:
• 0: Whether the oil lter icon is displayed. 1b = displayed.
• 1–3: The direction icons:
– 001b = Neutral.
– 010b = Forward.
– 011b = Backward.
– 100b = Left turn.
– 101b = Right turn.
– Other values: A direction icon is not displayed.
• 4–7: The forklift status icons (reach trucks and order pickers screen):
– 0001b: Inactive lift.
– 0010b: Lift up.
– 0011b: Lift down.
– 0100b: Lift left.
– 0101b: Lift right.
– 0110b: Lift up and left.
– 0111b: Lift up and right.
– 1000b: Lift down and left.
– 1001b: Lift down and right.
– 1010b: Rotate clockwise.
– 1011b: Rotate counterclockwise.
– 1100b: Shift left.
– 1101b: Shift right.
– Other values: A forklift status icon is not displayed.