Digital Board Db; Legend Digital Board - B. Braun Dialog+ Service Manual

+
Dialog
SW 9.xx
2.6

Digital Board DB

P1
P4
U28
U35
U39
U55
P11
JP1
01234 5 6 7
CWP
Fig. : Digital Board DB (LLD) with Controller and Supervisor
2.6.1

Legend Digital Board

Calibration Data
All calibration data are stored on the digital board. The
calibration data must be stored additionally on the compact flash
card CFC.
12 Bit AD Converter
Both supervisor and controller have a 12 bit AD converter with a
range of 0 to 4095.
P4/P5/P6/P7/P13/P14: not applicable
P11 USB Type A for SW installation with USB stick
Supervisor Sensors:
BICPOS, KPPOS, UFPOS
Controller/Supervisor Sensors:
BKUS, SBS1, SBS2, BPS_IMP, BPA_DIR, BPV_IMP, BPV_DIR
Pumps:
BPA, BPV, EP, FPA, FPE
Controller Sensors:
NSVB, BICSS, KSS, MSBK1/2, RDV, SAD, BPADS, BPVDS,
BL (Controller/Supervisor Sensor Analog Board)
BA-TE-DE08C M.KAY
Dialog+ SW9xx_sm_Chapter 2_1-2010.doc/pdf <100329> yymmdd
2 . T e c h n i c a l System Description
Controller
U33
U36
U43
U56
JP1
P13
Controller
P2
Supervisor
U7
L33
U27
U53
S1 S1
01234567
Supervisor
Jumper JP1: Jumper JP1: Jumper JP1: Jumper JP1:
Default: Controller Write Protect CWP (for controller firmware)
Controller LEDs D13 – D20: Controller LEDs D13 – D20: Controller LEDs D13 – D20: Controller LEDs D13 – D20:
Status 0 – 7 for installation of LLC software
FPGA LEDs V7 – V9 FPGA LEDs V7 – V9 FPGA LEDs V7 – V9 FPGA LEDs V7 – V9: always ON
Voltages for FPGA (U30) and periphery
(FPGA: Field Programmable Gate Array – configurable logical circuit)
LED V10: flashes permanently LED V10
LED V10 LED V10
Cycle time, system is running
Supervisor LEDs V11 – V18 Supervisor LEDs V11 – V18: Supervisor LEDs V11 – V18 Supervisor LEDs V11 – V18
Status 0 – 7 for installation of LLS software
LED V5 LED V5 LED V5: always ON after loading LED V5
The content of the memory (U45) is loaded to FPGA (U30) during
switch-on. The therapy program and the service program is stored
in the RAM (U45).
Jumper JP2: Jumper JP2:
Jumper JP2: Jumper JP2:
Default: Supervisor Write Protect SWP (for supervisor firmware)
S1 Service Switch:
Position 0: Therapy Mode
Position 2: TSM Service Program Mode
Position 3: Software Installation/Update Mode
1 / 2 0 1 0 2 - 10
P5
U30
P6
FPGA
P7
U45
U46
JP2
P14
JP2
SWP
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