Delta Tau TURBO CLIPPER DRIVE Manuale Utente
Turbo Clipper Drive User Manual
Breakout Board: Wiring, Software Setup
30
J24: DAC Output, 12-bit Filtered PWM
The Turbo Clipper board, ordered with Option-12, has an additional 12-bit filtered PWM output.
Note
This feature is only available if the power board is not present.
J24: Molex (M)
Molex Mating Connector Part #: 22-01-3037 (F)
Molex Crimper Pin Part #: 08-50-0114
For Internal Use:
DT Part #: 014-000R03-LHM
DT Part #: 025-500114-PNM
Molex Mating Connector Part #: 22-01-3037 (F)
Molex Crimper Pin Part #: 08-50-0114
For Internal Use:
DT Part #: 014-000R03-LHM
DT Part #: 025-500114-PNM
Pin #
Symbol
Function Description
1
GRD
Output
Ground
2
DAC_PWM+
Output
DAC Output+
3
DAC_PWM-
Output
DAC Output-
I6800= 981
; PWM frequency ~30kHz
I6801= 5
; Phase Clock ~10kHz
I6802= 3
; Servo frequency ~2.5Hz
I6816= 0
; Output Model PWM
I569= 981
; DAC limit 10Vdc
I502 =$07841A
; Only Second output is used
M8000->Y:$7841A,8,16,S ; Supplementary Channel 2* Output A Command Value
; Min=0, Max= Ixx69
Testing The Filtered PWM DAC Output
Writing, directly to the suggested M-variable (i.e. M8000), produces corresponding voltages:
M8000 DAC (V)
M8000 DAC (V)
0
0
981
10