Guralp-systems CMG-DCM manuals

Owner’s manuals and user’s guides for Equipment Guralp-systems CMG-DCM.
We providing 1 pdf manuals Guralp-systems CMG-DCM for download free by document types: User Manual


Table of contents

CMG-DCM / AM

1

Table of Contents

2

4 Issue F

4

1 Introduction

5

1.1 Inside the DCM

8

Network services

9

2 Installing the CMG-DCM

11

Connecting over a serial link

12

Connecting over Ethernet

13

Using an internal modem

14

Connecting over USB

14

DCM login:

15

[root@DCM ~]#

15

NETWORK

16

Connecting to the Internet

18

2.6 Setting up the DCM

19

Configure

20

Existing users

21

Network

23

3.1 General notes

24

3.2 The DCM as a data store

24

DATA OUT

25

Summary

25

Computer

26

Sensor arrays

30

Communicating with digitizers

33

Data storage and retrieval

34

disk.recordas.sac

35

Real-time data transmission

36

CD1.0 and CD1.1

37

• Check the

40

Hardware authentication

44

Software authentication

48

4.1 Summary

51

Disk/Flash Status

52

Tamper lines

52

Network configuration

53

DNS configuration

53

4.2 Process Overview

54

4.3 Data Viewer

55

The icon bar

56

4.4 Data/Status Summary

57

Stream Summary

58

System ID

58

Stream ID

58

4.5 Disk files

59

4.6 Flash files

60

4.7 Disk tools

60

Partition and format disk

61

4.8 Camera

62

4.9 Recent Log Entries

62

• the name of the program (

63

• the text of the message

63

5 Data transfer

64

5.2 SeedLink

66

Seed name mappings

67

The dssserver program

68

Server configuration

69

5.4 CD1 (CD1.0) Sender

70

Seed name mappings

71

5.5 CD1.1

72

CD1.1 subframe configuration

73

Save changes

74

Restart CD1.1

74

5.7 SEED name mappings

75

System ID

76

Stream ID

76

• Enter values into the

77

5.8 AutoDRM

78

5.9 HTTP server

79

6 Configuration

80

6.1 General

81

6.2 Serial ports

82

Configure – Port

83

6.3 Disk

86

Data sources: disk.recordfrom

88

Other disk options

89

disk.recordinterval

90

6.4 SEED recorder

91

6.5 Ethernet port

94

6.6 Static routes

95

6.7 DNS setup

96

6.8 Incoming mail setup

97

6.9 Outgoing mail setup

98

6.10 Remote access

99

6.11 PPP

100

• the content of the file

101

6.12 mgetty configuration

102

6.13 Administrators

103

Existing accounts

104

7 Configuring digitizers

105

7.2 Digitizer output control

107

7.3 Trigger criteria

109

Control

111

AUXILIARY

112

Pressure

112

7.5 Sensor mass control

113

8 Inside the DCM

114

8.1 File systems

116

8.2 Command line tools

117

8.3 Configuration

118

Digitizer console access

120

8.4 Monitoring

121

Digitizer status

122

8.5 Updating the DCM

123

From the hard disk

124

Removing support packages

124

The firmware

125

9 Connector pinouts

127

USB connector

128

NETWORK connector

128

9.2 Integrated DCM units

129

10 Sensor and digitizer types

130

10.2 Digitizer type codes

131

11 Revision history

132

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