GE CARESCAPE Monitor B850, Руководство по обслуживанию

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CARESCAPE Monitor B850
124
2106778-001
9.2.6 External interfaces
M-Ports
Four M-Ports are provided on the front of the CPU unit for connecting the PRN50 and Unity ID.
Basic insulation (250 VAC) is provided to isolate the CPU unit from M-Port devices. Each M-Port
supports the 1-Wire, Serial (RS-232) and Ethernet Protocols. Each M-Port can supply 100mA at
4.75V minimum.
The connector used for the M-Ports is an 8-pin, RJ-45 type.
eT-Ports
The connector used for the eT-Ports is a DB-9 Female.
ePort Devices
Up to two ePort devices can be connected to the eT-Ports located on
the back of the CPU unit such as Module Frame and PDM.
Ethernet connections
Two Ethernet ports are located on the back of the CPU unit and they provide an ANSI/IEEE
802.3 10/100 BaseT Ethernet standard interface to the CARESCAPE Network/ S5 network and
Hospital Enterprise network. Basic insulation (250 VAC) is provided to isolate the CPU unit from
networked devices.
The connector used for the Ethernet ports is a dual 8-pin, RJ-45 type.
Video Outputs
A DVI-I and a DVI-D ports are located on the back of the CPU unit. An optional 3rd Video Card
(2020913-003) provides an additional interface to analog and digital displays.
Each DVI-I & DVI-D port has the following features:
•
DDC (Data Display Channel) support
• Resolution of 1024 x 768 x 60HZ.
DVI-I can drive displays in the following configurations:
•
Digital only, using DVI-D to DVI-D cable
• Analog only using DVI-A or VGA cable
• Both digital and analog, using the Y-split cable along with a DVI-D to DVI-D cable and a
DVI-A to VGA Cable. Note in this configuration image on both the analog and digital
display will be the same with same resolution i.e., 1024x768 @ 60Hz.
DVI-D can drive displays in the following configuration:
•
Digital only, using DVI-D to DVI-D cable
Serial port
Two RS-232C compatible serial ports are located on the back of the CPU unit to provide an
interface to serial touchscreens.
The connector used for the serial ports is a DB-9M.
USB 2.0
Four USB ports are located on the back of the CPU unit to provide an interface for a USB based
Remote Control Assembly, keyboard, mouse, Bar Code reader, a touch screen display, or PC
interface.