Baxter Arena Interconnect Diagram

Upper Chassis

Patient
Data
Card
Reader

P1

J1

J1

Peripheral
Interface
Board

J7
J6
J9

J8

DB9

P2

P2

J2

CN5

J3

CN13

CN13

EOS

Alarm
Lamp

PF

J5

P3

P2

Hema
Clip

Level
Adjust
Motor And
Valves

PF22

Sonalert

Venous

Speaker

NA

Cabinet Temp. Sensor

Blood Pump Power Bd.

PF26

PF25

PF21

PF32

Arterial

Secondary
Blood Pump
(Optional)

+12 VDC

15-Inch Color
LCD display

PF20

Primary
Blood
Pump

Touch
Screen

ART Transducer JF28
VEN Transducer JF29
SND Transducer JF30

PF31

PF50

Heparin Pump

PF23

Membrane
Panel
Switches

PF02

PF27

PF24

Optional
Regulator
+20 VDC

P3

P2

PG09

PG10

A Conc.
Pump

PG11

PG01

B Conc.
Pump

PG12

PG08

UF Removal
Meter

Valve 1

Valve 4

Dialysate
Pressure
Relief
Valve

PG16

UF/ Proportioning Power Board

PG69

Citric
Acid Valve
(Optional)

Valve 2

J2

PB25

PB

PB52

PD52

PD

PD52

PC01

PC52

PC

J1

Service
Reed
Switch

PH35

PH33

Valve 3

PH34

PH34

PH34

Sensors

2

PG18

PG70

1

Supply
Pump

PG23

PG07

Dialysate
Pump

PG24

Deair.
Pump

PG25

PG06

A
Cond.
Probe

PG03

B
Cond.
Probe

PG04

PG

PG02

PG05

C

OLHDF
Purge
Valve #2
(Optional)

Flow
Equalizer
Assembly

Valve 1

Valve 2

Valve 3

Valve 5

Valve 8

Valve 4

Valve 7

Valve 6

Cond.
Probe
(Not Used)

Input/Output Hydraulics Power Board

PH37

PH36 PH38 PH40 PH40 PH42

PH37

PH39PH36 PH36

PH

PH02

4-Comm (Touch-Screen) Bd.

JP3

P2

Slot #1

+5,+12, & -12 VDC LED Indicators

Card Cage

Alarm Lamp

Peripheral Devices
Rear Connection Panel

Single Board Computer

Slot #2

Sodium
Button
(Optional)

3-Light
Status
Lamp

Serial
Comm.

Ethernet

SDRAM

Flash Compact Memory
CN5
CN1

Passive
Rear
Panel
Int.
Bd.

RJ45

RS
232

Empty

Hemavision Bd. (optional)

J9

Slot #3

Passive Backplane

Blood Pump

Controller Bd.

Slot #5 Slot #7

Speaker

Venous

PD43

Input/Output

Slot #6

PK

PD35

Controller Bd.

UF-Proportioning

PW1

Line Clamp
Driver Board

PK51

Venous
Line
Clamp

Sonalert

PI

PI43

PI45

PK49

PI49

PI50

Input/Output
Electronics
Power Board

PI45

Cabinet
Temperature
Sensor

PI63

PI44

PI02

Controller Bd.

Filter

Blood/
Saline
Detector

Air
Detector

r
k
ea e

Memory Bd.

Non-volatile SRAM, DIP Switch

Slot #8Slot #4

Sp

Arterial
Rotary
Line
Clamp
(optional)

Blood
Pressure
Monitor
(optional)

TB2

Switching
Power
Supply

+5 VDC Alarm Lamp Power

Lower Chassis

TB1

Primary
Conductivity
Probe

Dialysate
Flow
Sensor

Powder
Cartridge
Holder Reed
Switch
(optional)

Solid
State
Relay

Hydraulics Module

HDF Scale
(optional)

HDF Power

P4

Supply Board
(optional)

Fan

Base

Red Solid Line- Power

Blue Dotted Line-Communication

Green blocks- Printed Circuit Boards

Ribbon Cable

Connector

P1 & P2

PM66

Unregulated
Power
Supply

PM02

P3

JM19

Powder Air
Trap Level
Sensor
(optional)

Safety
Thermostat

Concentrate
Interlock

Thermistor

Heater

Isolation
Transformer

Powder
Air Trap
Valve

Powder
Prime
Valves

(Optional)

OLHDF
Purge
Valve #1
(Optional)

Terminal
Block

Dialysate
Pressure
Transducer

Flow Control
Valve

Recirculation
Valve

Bypass Valve

Main Level
Sensor

Blood Leak
Detector

Mains Circuit
Breaker

Rinse
Block
Interlock

Power Cord

CB120 A or 10 A

Hour
Meter

RFI Filter

CB2

F1

Arena Interconnect Diagram

157-1278-586

Rev A 11-03-03