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Autochangeover Controllers AC8
Emerson Autochangeover Controllers AC8 Manuals
Manuals and User Guides for Emerson Autochangeover Controllers AC8. We have
1
Emerson Autochangeover Controllers AC8 manual available for free PDF download: User Manual
Emerson Autochangeover Controllers AC8 User Manual (128 pages)
Emerson Autochangeover Controllers Owner Manual
Brand:
Emerson
| Category:
Controller
| Size: 5.41 MB
Table of Contents
Table of Contents
3
1 Introduction
9
Methods of Viewing and Configuring the AC8
9
Data Logs
9
Transformer Module
9
Available Alarms
9
Outside Enclosure Overview
10
Figure 1 AC8 Enclosure-External Features
10
Figure 2 AC8 Enclosure-Internal Features
10
Typical Configuration
11
Figure 3 Typical Configuration
11
Controller Board Overview
12
Table 1 Controller Board Components
12
LED Indicators
14
Table 2 LED Indicators Summary
14
Typical Sequence
15
Figure 4 Example of Typical Sequence
15
2 Installation
16
Installation Considerations
16
Unpacking and Preliminary Inspection
16
Table 3 Packing Manifest
16
Surface-Mounting the AC8
17
Mounting the Panel
17
Figure 5 Mounting Dimensions
17
Flush-Mounting the AC8
18
Mounting the Panel
18
Connect Power to the AC8
19
Termination and Mounting
19
Connecting the Battery Pack
20
Turning on the AC8
20
Figure 6 Power Wiring to TM115
20
Figure 7 Power Wiring to TM230
20
3 Wiring and Connections
21
Wiring Specifications
21
Table 4 Wiring Specifications
21
Connecting Digital Inputs and Digital Outputs
22
Connecting Digital Inputs
22
Connecting Digital Outputs
23
Setting the Digital Output Jumpers
23
Table 5 Digital Output Jumper Settings
23
Connecting Control Relay Outputs
24
Connecting the Emergency Power Operation (EPOP) Input
24
Setting the EPOP Jumper
24
Connecting Analog Inputs
25
Setting the 12VDC/24VDC Analog Power Jumper
25
Connecting the Analog Ground
25
Connecting Common Alarm Outputs
26
EIA422 Sitescan Web Connector
26
Communications Connections
26
RS232 Connector
26
Phone Line Connector
26
4 Overview of Menus
27
Table 6 Guide to AC8 Functions
27
Opening Screen Overview
28
Main Menu Overview
28
LCD Menu Overview
28
Figure 8 LCD Menu Overview
28
Table 7 Primary Functions Overview
28
5 View Status Options
29
Figure 9 Menu Overview - View Status Menu
29
View Active Alarms
30
Active Alarms
30
View Alarm Log
31
Alarm Log
31
Backing up the Alarm Log (Service Terminal Interface Only)
31
Table 8 Alarm Log Conditions
31
View Event Log
32
Event Log
32
Backing up the Event Log (Service Terminal Interface Only)
32
Table 9 Event Log Conditions
32
View Trend Log
33
Select a Sensor
33
View a Trend Log
33
Backing up the Trend Log (Service Terminal Interface Only)
33
Table 10 Trend Log Conditions
33
View Input Status
34
Input Status
34
Table 7 Table
34
Table 11 Analog Input States
34
Table 12 Digital Input States
34
View Output Status
35
Output Status
35
Table 13 Digital Output States
35
View Pager Numbers
36
Select a
36
View a Pager Number
36
View a Pager PIN
36
View Operation
37
Select a Zone
37
View Control Status
38
Control Status
38
6 Silence Alarm & Backup Log Files (Service Terminal Interface )
39
Silence Alarm (Service Terminal Interface)
39
Back up Log Files (Service Terminal Interface Only)
40
7 System and Control Options
42
Login
42
Table 14 Valid Characters for Data Entry
42
Figure 10 Menu Overview - System and Control Menu
43
Setup Modem & Pagers
43
Setup Outputs
43
Setup System - Overview
44
Setup System - Setup Inputs
44
Table 15 Default Settings - Digital Inputs
44
Change Label (Name of Input)
45
Define Input as Alarmable or Event
45
Define Input as Normally Open or Normally Closed
45
Table 15 Table
45
Table 16 Input and Output Labels
45
Set up Alarmable Inputs in Latched or Unlatched Mode
46
Set up Delay Time
46
Setup System - Setup Common Alarm
47
Setup System - Setup Sensor
48
Table 17 Default Settings - Analog Sensor Inputs
48
Change Sensor Label (Name)
49
Change Units Label
49
Identify the Sensor as Connected
49
Change 20 Ma Value
50
Change 4 Ma Value
50
Change Offset Value
50
Define Sensor as Alarmable or Event
51
Set up Alarmable Sensors in Latched or Unlatched Mode
51
Change High Setpoint
52
Change Low Setpoint
52
Set up Delay Time
53
Setup System - Setup Zones
54
Set up a Zone
54
Table 18 Default Zones
54
Setup System - Setup Outputs
55
Define Output as Normally Open or Normally Closed
55
Table 19 Table
55
Table 19 Default Settings - Digital Outputs
55
Define Operating or Standby Mode
56
Enable or Disable an Output Device in Alarm Status
56
Enable or Disable a Device During Emergency Power Operation
56
Configure Output for Loss of Power ("Fail-Safe")
56
Setup System - Setup Modem
57
Modem Setup - Initialization String
57
Table 20 Supported Modem Settings
57
Table 21 Default Settings - Modem
57
Table 22 Country Codes
58
Modem Setup - Additional Features (Service Terminal Interface Only)
59
Pager Setup - Pager Number and PIN
61
Table 23 Pager Dialing Results
61
Table 24 Guidelines for Dialing
62
Initialization String
62
Pager Setup - Communications Check (Service Terminal Interface Only)
63
Setup System - Setup System Info
65
Figure 11 Menu Overview - Setup System Info Menu
65
Change Date & Time/Automatic Daylight Saving Time
66
Change Password
66
Connect Battery
67
Setup Site ID
67
Table 25 Battery Alarms
67
Backup and Upload Configuration File (Service Terminal Interface Only)
68
Setup Serv Ph Num - Enter Phone Number
71
Table 26 Service Phone Number Dialing Results
71
Table 27 Guidelines for Dialing Service Phone Number
71
Setup Serv Ph Num - Communications Check (Service Terminal Interface Only)
72
Factory Defaults
73
Perform Firmware Update (Service Terminal Interface Only)
73
Initiate Remote Alarm Test (Service Terminal Interface Only)
75
Setup Operation
76
Figure 12 Menu Overview - Setup Operation Menu
76
Table 28 Default Settings - Operation Features
76
Turn Automatic Sequencing on or off
77
Specify Failed Standby Response
78
Table 29 Failed Standby Response
78
Turn Standby Testing on or off
78
Specify Hold Delay Time
79
Specify Restart Time
79
Specify Staging
80
Setup System - Setup I/O Matrix
81
Set up Mapping for a Digital Input
81
Table 30 Default Mapping of Digital Inputs to Relays
81
Set up Mapping for an Analog Sensor Input
82
Table 31 Table
82
Table 31 Default Mapping of Analog Inputs to Relays
82
Override Output
83
Table 32 Automatic / Manual Control - Output Points
83
Clear Alarms & Logs
84
Clear Active Alarms
84
Clear the Alarm Log
84
Clear the Event Log
85
Clear the Trend Logs
85
8 Specifications
86
AC8 Specifications
86
Appendixa - Service Terminal Interface
87
Comparison of Functions: LCD and Service Terminal Interface
87
Table 33 Guide to AC8 Functions
87
Connecting to the Service Terminal Interface
88
Connection Methods
88
Create a Connection
88
A.2.1 Connection Methods
88
A.2.2 Create a Connection
88
Table 34 Steps to Set up a Direct or Remote Connection
88
Set up the COM1 Port - Direct Connection Only
89
Set up the Connection's Properties
90
Connect to the Service Terminal Interface
91
Overview of Menus
92
View Status Overview
92
Silence Alarm and Backup Log Files
92
Setup Menu Overview
92
View Status Menus
93
View Active Alarms
93
View Alarm Log
94
View Event Log
95
View Trend Log
96
View Input Status
97
View Output Status
97
View Pager Numbers
98
View Operation
99
A.4.8 View Operation
99
View Control Status
99
Silence Alarm & Back up Log Files (Service Terminal Interface Only)
100
Silence Alarm (Service Terminal Interface Only)
100
Back up Log Files (Service Terminal Interface Only)
101
Setup Menu
103
Setup Inputs
105
A.6.1 Setup Inputs
105
Setup Common Alarm
105
Setup Sensor
106
A.6.3 Setup Sensor
106
Setup Zones
107
Setup Output
107
A.6.4 Setup Zones
107
A.6.5 Setup Output
107
A.6.6 Setup Modem & Pagers
108
Modem Setup
109
Setup System Info
110
Setup Operation
115
A.6.8 Setup Operation
115
Override Output
121
A.6.9 Override Output
121
Clear Alarms & Logs
122
Setup I/O Matrix
124
Appendix
125
Settings Quick
125
Guide
125
Table 35 AC8 - Default Settings for Inputs and Outputs
125
Table 35 Table
125
Table 36 AC8 - Other Default Settings
126
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