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4 Circuit Descriptions
Functional Module Block Diagram
The Alaris® Gateway Workstation
The Workstation has been designed as a modular system providing a communications gateway between the Alaris® Infusion Pump and
any Patient Data Management System (PDMS), Patient Monitoring (PM) System or Clinical Information System (CIS) that requires access
to the infusion data retained within the pump .
The device supports optional upgrades to enhance the data communication interfaces and to support software for connections to such
client / server systems .
The user can access data and configure software installed on the Workstation from a client PC using a standard Web browser; this may be
performed over an Ethernet network or by directly linking to the Workstation .
The software is provided under license from CareFusion Corporation .
Feature Summary
• Central management system for multiple Alaris® Infusion Pumps
• Medical Device Interface – a unique mounting mechanism proving data communications and mains power to the Alaris® Infusion
Pump
• Reduced cable clutter with the use of a single AC power inlet
• Simple to set up with adaptable modular design
• Efficient organisation of multiple infusion lines and configurations
• Battery back-up in the event of power supply interruption
• High visibility beacon assists with the location of pumps in an alarm state (where fitted)
• Nurse call interface for all Alaris® Infusion Pumps attached to the Workstation
• Software running on the Workstation allows remote access to the device
Electronics Architecture
Key
Data Lines
Power Lines
Combination
* Available as a User Option
Expansion
J5
Expansion
J6
LVDS
J3
Display
Compact
J1
Flash
AA1100
Single Board Computer
128MByte CF Card
Keypad / Status LEDs
Battery Pack
Power and
J1
Control
+15v Power
J1
Mains Power
J1
Power Supply Unit
Services Board PCB*
Quad UART
J4
Internal
J7
USB 1
Internal
J10
USB 2
PCMCIA
J8
J5
Audio (Mono)
J11
LVDS
J6
J13
Display
J14
UART 1
J12
Barcode
J15
Reader
Isolated
J14
RS232
Isolated
J3
Ethernet
Internal
J9
Network
J1
J2
J2
Power
J4
J6
LVPS Control
J3
J6
Power
J5
Low Voltage Power
System PCB
1000SM00015 Issue 8
J2
3 Port RS232
J3
J1
Serial Isolation
PCB*
J4
J5
Cisco AIR-LMC 352*
J1
J2
J5
Ethernet
J4
Isolation PCB
J6
J3
Internal
J2
J3
Network
Nurse Call
J5
J13
Tile PCB
J1
Tile Power
J6
Distribution
Mains
J4,
Distribution
J5
18/72
Alaris® Gateway Workstation
Circuit Descriptions
RS232 Serial Port - Com4*
RS232 Serial Port - Com8*
RS232 Serial Port - Com9*
Speaker
Barcode Reader*
RS232 Serial Port - Com3
External Network RJ45
Nurse Call Interface
Auxiliary Gateway RJ45
Visual Status Indicator
AC Power to Pumps
IrDA Interface to Pumps
Mains
Mains
Inlet
Outlet
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