E2 User Manual.book - Emerson Climate Technologies

More documents

Recommendations

Info

flipped from OFF to ON and from ON to OFF by commands sent from E2 through MODBUS or a Square D Smart Breaker Gateway board. Refer to this manual for more information on the Square D Breaker Panel application. 1.6 On-Line Help System Overview The E2 On-Line Help is the primary source frontpanel/interface users will have to consult when seeking instruction on properties, screens, menus, and troubleshooting of hardware/software problems. The on-line help topics are designed to minimize the time the user would otherwise have to spend searching through the manual to find information. Press � + � keys to open the General Help menu. To use on-line help from any screen in the E2 front panel interface, simply press the E2’s permanent Help � key. This opens a pop-up window containing either information about the screen or menu you are currently on, or information about the input, output, or setpoint you have highlighted with the cursor (if available). After the Help � key has been pressed, � will open the General Help menu containing Troubleshooting options. 1.7 Software Licensing Some applications in the E2 are available only when activated with a unique license key that is obtained through Retail Solutions. Software licensing (see Section 10.15, License Management) allows the user to activate certain features in the E2, such as Web Services and thirdparty controllers. Call your Retail Solutions sales representative at 770-425-2724 for more information about software licensing. 1-6 • E2 RX/BX/CX I&O Manual 026-1610 Rev 10 06-APR-2010
2 Hardware Overview This section gives an overview of the E2, the hardware, and how it communicates across the I/O and Echelon Networks to control an entire system. 2.1 E2 Hardware The E2 controller is programmed to monitor and command all aspects of a refrigeration or building environmental control system. The E2 uses both an RS485 I/O Network and a LonWorks Network to gather data from input devices, communicate with other E2s, and activate or deactivate loads. In general, an E2 control network will consist of the following components: 1. E2 - The “brain” of the control network, which performs all necessary computations and sends commands to the output devices that control the system. 2. Input Boards - Transfer readings to the E2. 3. Output Boards - Banks of relays, digital pulse outputs, or analog outputs, which the E2 may use to control loads. 4. Smart Boards - Boards such as case controllers (for refrigeration) or rooftop controllers (for building control) that perform control functions for an individual case or rooftop unit, and send the data to the E2 for logging and alarm purposes. 5. Modem - For remote communication via phone, if necessary. 6. Network Wiring - Wiring that connects the E2 to other E2s, and all the input, output, and smart boards. 7. Sensors and Loads - The “eyes” and “hands” of the control network. Sensors “see” what needs to be controlled on the network, and Loads are what can be controlled, or more specifically, be turned on and off, such as compressors, condensers, lights, and fans. Figure 2-1 - E2 Front Panel Dimensions Standard Mount: 9.06” W x 12.06” H x 3.75” D Recessed Mount: 9.06” W x 10.56” H x 2.0” D Base: 10.56” W x 10.56” H x 3.75” D Operating -40°F to 149°F (-40°C to 65°C) Temp Storage Temp -40°F to 158°F (-40°C to 70°C) Operating 5% - 95% RH non-condensing at 90°F Humidity Storage 5% - 100% RH Humidity Power 24 VAC ±20%, 50/60 Hz, Class 2 VA Load 50 Table 2-1 - E2 Specifications NOTE: Contact Retail Solutions Customer Service at 770-425-2724 for E2 controller part numbers and model descriptions. E2 Hardware Hardware Overview • 2-1
Page 1: 026-1610 Rev 10 06-APR-2010 E2 Inst
Page 5 and 6: Table of Contents 1 INTRODUCTION...
Page 7 and 8: 4.2.4 Echelon Jumpers..............
Page 9 and 10: 10.6.2 The Function Keys ..........
Page 11 and 12: 11.4.9 Clean/Wash Mode.............
Page 13 and 14: 11.14.2 Holiday Schedules..........
Page 15 and 16: 1 Introduction The E2 controller is
Page 17 and 18: Capabilities Time Schedules CX- 100
Page 19: 1.5 Documentation Overview The E2 R
Page 23 and 24: Main Board (CPU) LEDs Green (D1 Gen
Page 25 and 26: The MultiFlex 16 is designed with s
Page 27 and 28: 2.2.2.3 MultiFlex CUB The MultiFlex
Page 29 and 30: • CCB and CC-100 case controllers
Page 31 and 32: 2.3 Echelon Network Boards and Peri
Page 33: Figure 2-21 - ESR8 Board Layout 2.3
Page 36 and 37: Figure 3-3 - Standard Mount (Inside
Page 38 and 39: 3.2.2 Boards Without Enclosures (Sn
Page 40 and 41: sor Board). Figure 3-17 - Modem/Com
Page 42 and 43: should not be mounted above other s
Page 44 and 45: 4. Mount the back plate to the wall
Page 47 and 48: 4 E2 Hardware Setup 4.1 Setting up
Page 49 and 50: • Plug-in digital I/O Network car
Page 51 and 52: RS485 Plug-In Status Card LEDs Yell
Page 53: 1.Connect the I/O or MODBUS Network
Page 56 and 57: E2 PIB COM PORT ASSOCIATIONS E2 Mod
Page 58 and 59: Board Type PAK 32 MultiFlex PAK rac
Page 60 and 61: 1. The 8IO - this board automatical
Page 62 and 63: above may communicate with Lennox r
Page 64 and 65: 7 MULTIFLEX COMBINATION I/O BOARD I
Page 66 and 67: 6-10 • E2 RX/BX/CX I&O Manual 026
Page 68 and 69: 1 TO OTHER RS485 DEVICES TO OTHER R
Page 71 and 72:
7 E2 Ethernet Peer Communications C
Page 73 and 74:
7.4.2 Open Network Layout Figure 7-
Page 75 and 76:
8 Echelon Network and Hardware Setu
Page 77 and 78:
8.4.1 Using a Termination Block (P/
Page 79 and 80:
3. Select � (Connected I/O Boards
Page 81 and 82:
Emerson Flow Controls Valve Field W
Page 83 and 84:
9 Input and Output Setup 9.1 The 16
Page 85 and 86:
P/N Sensor various Temp Sensors and
Page 87 and 88:
P/N Sensor 207-0100 Analog Liquid L
Page 89 and 90:
ital, or press � to cancel setup.
Page 91 and 92:
Sensor Type Description 20K Pot Adj
Page 93 and 94:
(all other output boards). Table 9-
Page 95 and 96:
Figure 9-11 - Output Data Type Pop-
Page 97 and 98:
Figure 9-13 - Analog Output Screen
Page 99 and 100:
The Hand-held Terminal jack also do
Page 101:
NOTE: A valve cable harness may not
Page 104 and 105:
10.3 Setting Number of Network Devi
Page 106 and 107:
10.6 Common Screen Elements HEADER
Page 108 and 109:
Key Function for RX Function for BX
Page 110 and 111:
10.7.6 The System Information Menu
Page 112 and 113:
enabled. When the E2 time is update
Page 114 and 115:
10.11 Set Up Network Baud Rates NOT
Page 116 and 117:
10.12.1 Changing Required User Acce
Page 118 and 119:
10.13.2 Checking Online Status Figu
Page 120 and 121:
Figure 10-27 - Commissioning Menu A
Page 122 and 123:
Figure 10-33 - TCP/IP Screen - Loca
Page 124 and 125:
10.16.1 Specifying Alarm Reporting
Page 126 and 127:
10.17 Set Up Global Data Figure 10-
Page 128 and 129:
1. Press the � key to open the Ma
Page 130 and 131:
group. Blank tabs are inaccessible.
Page 132 and 133:
cycled ON or OFF. Unlike the Suctio
Page 134 and 135:
The refrigerant temperature is subt
Page 136 and 137:
and the Line Up(ESR)/Defrost method
Page 138 and 139:
efrigeration solenoid and the fans
Page 140 and 141:
Output Device 11.4 Case Control Cir
Page 142 and 143:
time, Superheat Control will begin.
Page 144 and 145:
Full OFF setpoint). Based on this c
Page 146 and 147:
case controller has no usable case
Page 148 and 149:
For Base Log setup, select 1. Log G
Page 150 and 151:
Figure 11-14 - System Log Report Ex
Page 152 and 153:
economization is enabled. 6. In vs.
Page 154 and 155:
Inputs Sensor Type Outdoor Air Humi
Page 156 and 157:
ever, if desired, an AHU may be ass
Page 158 and 159:
pied to occupied mode occurs, the t
Page 160 and 161:
setpoints, and overrides the schedu
Page 162 and 163:
TIP: Activating the Use Alt Control
Page 164 and 165:
As mentioned in Section 11.11.1, In
Page 166 and 167:
11.11.6 How Demand Control Uses Loa
Page 168 and 169:
asic functions: • LOGICAL COMBINA
Page 170 and 171:
of the Occupancy input. If you wish
Page 172 and 173:
occur weekly or annually). 11.14.1.
Page 174 and 175:
11.16 Anti-Sweat Setup An anti-swea
Page 176 and 177:
adjustment. As the value of the res
Page 178 and 179:
drop leg temperature rises above th
Page 180 and 181:
11.21.2.1 Cycle Control Types By de
Page 182:
stages have been set to High, then
Page 186 and 187:
Power Monitoring Section In the low
Page 188 and 189:
Menu Option Description 5 - Alarm S
Page 190 and 191:
tings and setpoints, and define inp
Page 192 and 193:
Actions Menu and gives the user acc
Page 194 and 195:
The compressor stage or condenser f
Page 196 and 197:
• FAIL - A failure is a special m
Page 198 and 199:
and time on which the reset occurre
Page 200 and 201:
12.11.2 Log View Figure 12-26 - Sam
Page 203 and 204:
Appendix A: Case Type Defaults The
Page 205:
Appendix B: Pressure/Voltage and Te
Page 208 and 209:
Alarm Name Application Setpoint Has
Page 210 and 211:
Alarm Name Default Priority Definit
Page 212 and 213:
Page 214 and 215:
Page 216 and 217:
Alarm Name Default Priority Lost Lo
Page 218 and 219:
Page 220 and 221:
Page 222 and 223:
Throttling Range on page D-1. . CON
Page 224 and 225:
sate for error. To reduce this lag
Page 226:
are 20% and 100% respectively, the
Page 230 and 231:
Watts* 0 6,552,900 100 0 496,000 20
Page 232 and 233:
SYMPTOM POSSIBLE PROBLEM SOLUTION E
Page 234 and 235:
SYMPTOM POSSIBLE PROBLEM SOLUTION C
Page 236 and 237:
SYMPTOM POSSIBLE PROBLEM SOLUTION P
Page 238:
SYMPTOM POSSIBLE PROBLEM SOLUTION D
Page 242 and 243:
advisory log accessing 12-11 viewin
Page 244 and 245:
manual defrost ending a cycle 12-9
Page 246 and 247:
Installation Guide 16AI 6-14 4AO 6-
Page 248 and 249:
-P- PAK 2-7, 11-29 Part Numbers and
Page 250 and 251:
Setup Screens 10-7 Single Enclosure
show all

E2 User Manual.book - Emerson Climate Technologies

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?