25-Bits Sérielle - Metrohm 822 Titration Mode D'emploi

4.2.2 25-bits sérielle
822 Simulateur de courbes de titrage, Mode d'emploi
Avec la transmission à 25 bits, les bits individuels 0...24 disposent des
significations suivantes:
Réponses de l'appareil de dosage:
SER_OUT - bit 0:
SER_OUT - bit 1:
SER_OUT - bit 2:
SER_OUT - bit 3:
SER_OUT - bit 4:
SER_OUT - bit 5:
SER_OUT - bit 6:
SER_OUT - bit 7:
SER_OUT - bit 8:
SER_OUT - bit 9:
SER_OUT - bit 10:
SER_OUT - bit 11:
SER_OUT - bit 12:
SER_OUT - bit 13:
SER_OUT - bit 14:
SER_OUT - bit 15:
SER_OUT - bit 16:
SER_OUT - bit 17:
SER_OUT - bit 18:
SER_OUT - bit 19:
STOP Status message if difference
counter = zero
End switch down: cylinder at
ESU
minimal stroke
HOTLOCK Bit for prompting the "Hot Plug
& Play" of the exchange unit
ESO End switch up: cylinder at
maximum stroke
LOCK Exchange unit present
MOT_D0/IN0 Bit 0 D/A converter or digital
input IN0
MOT_D1/IN1 Bit 1 D/A converter or digital
input IN1
Bit 2 D/A converter or digital
MOT_D2/IN2
input IN2
MOT_D3/NHWR Bit 3 D/A converter or status
message of the reset signal
MOT_D4/NPOR Bit 4 D/A converter or of the
power-on-reset
MOT_SN/OVERL Algebraic sign of D/A converter
or motor overload
Definition of the signals
MOT_INFO
SER_OUT bit 5 ... 10, 15 ... 17
MOT_INFO = L: Information about current
speed of the spindle motor
(MOT_D0...SN) and cock
position (ISTPOS0...2)
Information of the digital inputs
MOT_INFO = H:
IN0...2, NHWR, NPOR, OVERL,
EXP0...2
BUSY Status message for active cock
switching
Driver stage spindle or cock
STOP_O
motor inactive
ESM End switch middle
ISTPOS0/EXP0 Bit 0 for cock position or coding
the cylinder volume
ISTPOS1/EXP1 Bit 1 for cock position or coding
the cylinder volume
ISTPOS2/EXP2 Bit 2 for cock position or coding
the cylinder volume
DOS_TYP0 Bit 0 definition of the chip
function
Bit 1 definition of the chip
DOS_TYP1
function (formerly "GTYP")
4 Annexe
15