TROUBLESHOOTING: Communication Connectors
4-24
Solar 7000/8000/View Patient Monitor
Revision J
414993-001
Tram-net Signals
To communicate on the Tram-net network, the monitor has four external
channels of RS-485 transmit and receive differential pairs. They provide
four upward path receivers from lower-level devices (i.e. Tram and Tram-
rac housing) to communicate with a higher-level hub and four downward
path transmitters to transmit information from a higher-level down to
the lower-level devices.
One full duplex RS-422 port is also provided for asynchronous
communication. (Tram-net signals are not provided for the SolarView
remote display controller.)
Tram-net Communication Connector (J4-B)
Pin
Name
Input/
Output
Range
Type
Maximum
Frequency
Rear View of
Monitor
1
TN_+16.75V_RETURN
O
0V
PWR RTN
DC
2
PORT0
O
0 TO +5V
RS-422
115.2 kbps
3
PORT0
I
0 TO +5V
RS-422
115.2 kbps
4
TN
O
0 TO +5V
RS-485
921.6 kbps
5
TN_DOWN_0–
O
0 TO +5V
RS-485
921.6 kbps
6
I
0 TO +5V
RS-485
921.6 kbps
7
TN_+16.75V_RETURN
O
0V
PWR RTN
DC
8
TN_+16.75V
O
+16.75
PWR
DC
9
TN
O
0 TO +5V
RS-485
921.6 kbps
10
TN_DOWN_1–
O
0 TO +5V
RS-485
921.6 kbps
11
I
0 TO +5V
RS-485
921.6 kbps
12
TN_UP_1–
I
0 TO +5V
RS-485
921.6 kbps
13
TN_+16.75V
O
+16.75
PWR
DC
14
TN
O
0 TO +5V
RS-485
921.6 kbps
15
TN_DOWN_2–
O
0 TO +5V
RS-485
921.6 kbps
16
I
0 TO +5V
RS-485
921.6 kbps
17
TN_UP_2–
I
0 TO +5V
RS-485
921.6 kbps
18
TN_+16.75V_RETURN
O
0V
PWR RTN
DC
19
TN
O
0 TO +5V
RS-485
921.6 kbps
20
TN_UP_0–
I
0 TO +5V
RS-485
921.6 kbps
21
TN_DOWN_3–
O
0 TO +5V
RS-485
921.6 kbps
22
I
0 TO +5V
RS-485
921.6 kbps
23
TN_UP_3–
I
0 TO +5V
RS-485
921.6 kbps
24
PORT0_422_RX–
I
0 TO +5V
RS-422
115.2 kbps
25
PORT0_422_TX–
O
0 TO +5V
RS-422
115.2 kbps
Summary of Contents for Solar 7000
Page 1: ...Solar 7000 8000 SolarView Patient Monitor Field Service Manual 414993 001 Revision J ...
Page 10: ...CONTENTS viii Solar 7000 8000 View Patient Monitor Revision H 414993 001 For your notes ...
Page 11: ...Revision J Solar 7000 8000 View Patient Monitor 1 1 414993 001 1 INTRODUCTION ...
Page 12: ...INTRODUCTION 1 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 19: ...Revision J Solar 7000 8000 View Patient Monitor 2 1 414993 001 2 EQUIPMENT OVERVIEW ...
Page 63: ...Revision J Solar 7000 8000 View Patient Monitor 3 1 414993 001 3 MAINTENANCE ...
Page 64: ...MAINTENANCE 3 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 87: ...Revision J Solar 7000 8000 View Patient Monitor 4 1 414993 001 4 TROUBLESHOOTING ...
Page 88: ...4 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 135: ...Revision J Solar 7000 8000 View Patient Monitor 5 1 414993 001 5 CALIBRATION ...
Page 136: ...CALIBRATION 5 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 153: ...Revision J Solar 7000 8000 View Patient Monitor 6 1 414993 001 6 CONFIGURATION ...
Page 154: ...6 2 Solar 7000 8000 View Patient Monitor Revision J 414993 001 For your notes ...
Page 183: ...Revision J Solar 7000 8000 View Patient Monitor 7 1 414993 001 7 UPPER LEVEL ASSEMBLY ...
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