Emerson Liebert Remote Monitoring Panel User Manual Page 28
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Wiring and Connections - Main Board
Liebert
®
Universal Monitor
™
20
4.0 WIRING AND CONNECTIONS - MAIN BOARD
4.1 Wiring Specifications
Input and output connections to the Liebert Universal Monitor may be made in any order—it is not
necessary, for example, to make all input connections before making any output connections. Use
copper conductors only for all wiring.
!
CAUTION
Switch OFF electric power to the Liebert Universal Monitor before installing any wiring to
the unit or changing input or output connections. The Power On/Off switch is in the top left
corner of the unit, just below the battery pack.
Table 7 Wiring specifications - main board
Connection Supported Wire Type Maximum Wire Length Rating
Digital
Input
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
750 ft. (225m)
Dry Contact
(24VDC,
10 mA)
Digital
Output
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
18 AWG*
(recommended)
20 AWG 22 AWG
24VAC@3A
@3A 50 ft. (15m)
@2A 100 ft. (30m)
@1A 200 ft. (60m)
@3A 40 ft. (12m)
@2A 60 ft. (18m)
@1A 100 ft. (30m)
@3A 25 ft. (7m)
@2A 35 ft. (10m)
@1A 75 ft. (23m)
Analog Input
2-Wire
Transducer
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
750 ft. (225m)
4-20 mA Signal
Input Selectable
Power Source
(12/24VDC)
Analog Input
4-Wire
Transducer
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 8489
Plenum - Belden 88489
750 ft. (225m)
4-20 mA Signal
Input Selectable
Power Source
(12/24VDC)
Common
Alarm
Output
18-22 AWG Stranded & Unshielded
18 AWG* (recommended)
Non Plenum - Belden 9740
Plenum - Belden 89740
18 AWG*
(recommended)
20 AWG 22 AWG
24VAC
@3A
@3A 50 ft. (15m)
@2A 100 ft. (30m)
@1A 200 ft. (60m)
@3A 40 ft. (12m)
@2A 60 ft. (18m)
@1A 100 ft. (30m)
@3A 25 ft. (7m)
@2A 35 ft. (10m)
@1A 75 ft. (23m)
Communication
RS232
Null Modem Cable 50 ft. (15m) N/A
Communication
EIA422
Liebert
SiteScan
®
18-22 AWG Stranded & Shielded
22 AWG* (recommended)
Non Plenum - Belden 9461
Plenum - Belden 88761
1000 ft. (300m) N/A
Communication
EIA485
18-22 AWG Stranded & Shielded
22 AWG* (recommended)
Non Plenum - Belden 9461
Plenum - Belden 88761
3000 ft. (900m) N/A
Phone/Modem
Line
4 Wire (Pins 3 & 4)
RJ11 Connector
N/A N/A
24VAC Power
Connection
(TB7)
18-22 AWG Stranded & Shielded
18 AWG* (recommended)
Non Plenum - Belden 8770
Plenum - Belden 88770
150 ft. (45m)
24VAC
@1.3A
Power Connections (Transformer Module)
115VAC
14 AWG Stranded & Unshielded
Non Plenum - Belden 5101UE
150 ft. (45m)
115VAC
@4A
230VAC
14 AWG Stranded & Unshielded
Non Plenum - Belden 5101UE
150 ft. (45m)
230VAC
@0.5A
* Recommended
- Universal Monitor 1
- TABLE OF CONTENTS 3
- 7.0 VIEW STATUS OPTIONS 4
- 10.0 SPECIFICATIONS 5
- 1.0 INTRODUCTION 9
- ALL CIRCUITS; 10
- ALL CIRCUITS: 11
- 1.7 Controller Board Overview 12
- POWER INPUT 14
- RELAY OUTPUTS 14
- 1.9 LED Indicators 15
- K4K3K2K1 K5 K6 K7 K8 16
- 1.11 Typical Sequence 17
- 2.0 INSTALLATION - MAIN BOARD 18
- Required tools 19
- 2.2.1 Mounting the Panel 19
- 2.3.1 Mounting the Panel 20
- Input Power Connections 22
- Packing Contents 24
- 3.2.1 Mounting the Panel 25
- 3.3.1 Mounting the Panel 26
- 4.1 Wiring Specifications 28
- (BOTTOM) 29
- 4.3 Connecting Analog Inputs 30
- TB10: COMMS 31
- 4.5 EIA422 Liebert SiteScan 32
- Web Connector 32
- 5.1 Wiring Specifications 33
- S4 S3 S2 S1 34
- EIA485 + (to UM-) 34
- EIA485 - (to UM+) 34
- POWER INPUT RELAY OUTPUTS 35
- 29 Liebert 37
- 6.0 OVERVIEW OF MENUS 38
- 6.1 Opening Screen Overview 39
- 6.2 Main Menu Overview 39
- 6.3 LCD Menu Overview 39
- 7.1 View Active Alarms 41
- 7.2 View Alarm Log 42
- 7.3 View Event Log 43
- 7.4 View Trend Log 44
- 7.5 View Input Status 45
- 7.6 View Output Status 46
- 7.7 View Pager Numbers 47
- 9.1 Login 51
- ↑↓=NEXT ↵=SELECT 52
- ↑↓=SELECT ↵=NEXT/END 52
- 9.2 Setup System - Overview 53
- 9.3.5 Set Up Delay Time 55
- 9.5.3 Change Units Label 58
- 9.5.4 Change 4 mA Value 59
- 9.5.5 Change 20 mA Value 59
- 9.5.6 Change Offset Value 59
- 9.5.9 Change Low Setpoint 61
- 9.5.10 Change High Setpoint 61
- 9.5.11 Set Up Delay Time 62
- Supported Modem Settings 68
- Default Modem Settings 68
- Configuring the Modem 68
- 9.9.1 Change Password 77
- Change the Password 77
- 9.9.3 Setup Site ID 78
- 9.9.4 Connect Battery 78
- 9.9.8 Factory Defaults 84
- 9.11 Manual Output Ctrl 88
- 9.12 Clear Alarms & Logs 89
- 9.12.3 Clear the Event Log 90
- 9.12.4 Clear the Trend Logs 90
- 85 Liebert 93
- A.2.1 Connection Methods 94
- A.2.2 Create a Connection 95
- COM1 Port Setup 96
- Properties Setup 97
- ASCII Setup 97
- A.3 OVERVIEW OF MENUS 99
- A.4 VIEW STATUS MENUS 100
- A.4.1 View Active Alarms 101
- A.4.2 View Alarm Log 102
- A.4.3 View Event Log 103
- A.4.4 View Trend Log 104
- A.4.5 View Input Status 105
- A.4.6 View Output Status 106
- A.4.7 View Pager Numbers 107
- Main Menu 108
- Back Up Alarm Log File 109
- Back Up Event Log File 110
- Back Up Trend Log Files 111
- A.6 SETUP MENU 112
- Setup Menu 113
- A.6.1 Setup Input 114
- A.6.2 Setup Common Alarm 116
- A.6.3 Setup Sensor 117
- Setup Sensor (continued) 118
- A.6.4 Setup I/O Matrix 119
- A.6.5 Setup Output 125
- Pager Setup 127
- Modem Setup 128
- A.6.7 Setup System Info 129
- Change Password 129
- Setup Site ID 130
- Connect Battery 131
- Setup Service Phone Number 132
- Factory Defaults 133
- Initiate Remote Alarm Test 134
- A.6.8 Connect Expansion Board 135
- A.6.9 Override Output 136
- Clear Active Alarms 138
- Clear the Alarm Log 138
- Clear the Event Log 139
- Clear the Trend Logs 139
- SL-31060_REV3_02-13 144
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