The Digital Controller
ESIE10-01
2–16
Part 2 – Functional Description
3
1
2
4
5
1.4.2
Set Point
Set point table
The following set points are remembered during power off, are factory set to the Default value, and
can be adjusted to any value in the Range column.
Warning:
These values are the default settings; however they might not be correct ones to provide a
correct operation of the unit in any given situation. All parameters and settings should be checked
during the commissioning by an authorized and skilled engineer.
Description
Default
Range
Unit
SI
Manufacturing Location
Not Selected
Not Selected, Europe, USA
Unit Enable
OFF
OFF, ON
Unit Status after Power Failure
OFF
OFF, ON
Control source
Local
Local, Network
Available Modes
Cool
COOL
COOL/w GLYCOL
COOL/ICE w GLYCOL
ICE
TEST
Cool LWT 1
7°C
See auto adjusted settings
Cool LWT 2
7°C
See auto adjusted settings
Ice LWT
-4°C
-8 to 4°C
Startup Delta T
2.7°C
0 to 5°C
Shut Down Delta T
0.7°C
0 to 1.7°C
Stage Up Delta T (between compressors)
1°C
0 to 1.7°C
Stage Down Delta T (between compres-
sors)
0.5°C
0 to 1.7°C
Max Pulldown
1.7°C/min
0.3 to 2.7°C/min
Evap Recirc Timer
30
0 to 300 seconds
Evap Control
#1 Only
#1 Only, #2 Only, Auto,
#1 Primary, #2 Primary
LWT Reset Type
NONE
NONE, RETURN, 4-20mA, OAT
Max Reset
5°C
0 to 10°C
Start Reset Delta T
5°C
0 to 10°C
Start Reset OAT
23.8°C
10.0 – 29.4°C
Max Reset OAT
15.5°C
10.0 – 29.4°C
Soft Load
Off
Off, On
Begin Capacity Limit
40%
20-100%
Soft Load Ramp
20 min
1-60 minutes
Demand Limit
Off
Off, On
Содержание EWAD620-C17C-SL
Страница 2: ......
Страница 8: ...ESIE10 01 1 2 Part 1 System Outline 3 1 1 5 ...
Страница 111: ...ESIE10 01 General Outline Part 1 System Outline 1 105 3 1 4 5 1 36 1 Power Compressor 1 2 ...
Страница 112: ...General Outline ESIE10 01 1 106 Part 1 System Outline 3 1 1 4 5 1 36 2 Power Compressor 3 ...
Страница 113: ...ESIE10 01 General Outline Part 1 System Outline 1 107 3 1 4 5 1 36 3 Kit Pumps ...
Страница 114: ...General Outline ESIE10 01 1 108 Part 1 System Outline 3 1 1 4 5 1 36 4 Circuit Fan Power Supply 1 ...
Страница 115: ...ESIE10 01 General Outline Part 1 System Outline 1 109 3 1 4 5 1 36 5 Circuit Fan Power Supply 1 ...
Страница 116: ...General Outline ESIE10 01 1 110 Part 1 System Outline 3 1 1 4 5 1 36 6 Circuit Fan Power Supply 2 ...
Страница 117: ...ESIE10 01 General Outline Part 1 System Outline 1 111 3 1 4 5 1 36 7 Circuit Fan Power Supply 2 ...
Страница 118: ...General Outline ESIE10 01 1 112 Part 1 System Outline 3 1 1 4 5 1 36 8 Circuit Fan Power Supply 3 ...
Страница 119: ...ESIE10 01 General Outline Part 1 System Outline 1 113 3 1 4 5 1 36 9 Circuit Fan Power Supply 3 ...
Страница 120: ...General Outline ESIE10 01 1 114 Part 1 System Outline 3 1 1 4 5 1 36 10 Unit Control Circuit Power Supply ...
Страница 121: ...ESIE10 01 General Outline Part 1 System Outline 1 115 3 1 4 5 1 36 11 Analog Inputs Output Board ...
Страница 122: ...General Outline ESIE10 01 1 116 Part 1 System Outline 3 1 1 4 5 1 36 12 Digital Inputs Board ...
Страница 123: ...ESIE10 01 General Outline Part 1 System Outline 1 117 3 1 4 5 1 36 13 Digital Outputs Board ...
Страница 124: ...General Outline ESIE10 01 1 118 Part 1 System Outline 3 1 1 4 5 1 36 14 Digital Outputs Board ...
Страница 125: ...ESIE10 01 General Outline Part 1 System Outline 1 119 3 1 4 5 1 36 15 Extension Control Fans 1 2 ...
Страница 126: ...General Outline ESIE10 01 1 120 Part 1 System Outline 3 1 1 4 5 1 36 16 Extension Control Fans 3 ...
Страница 127: ...ESIE10 01 General Outline Part 1 System Outline 1 121 3 1 4 5 1 36 17 Extension Control Fans 4 ...
Страница 128: ...General Outline ESIE10 01 1 122 Part 1 System Outline 3 1 1 4 5 1 36 18 Expansion Input Output Unit Alarm Limiting ...
Страница 129: ...ESIE10 01 General Outline Part 1 System Outline 1 123 3 1 4 5 1 36 19 Expansion Control Compressor 1 ...
Страница 130: ...General Outline ESIE10 01 1 124 Part 1 System Outline 3 1 1 4 5 1 36 20 Expansion Control Compressor 1 ...
Страница 131: ...ESIE10 01 General Outline Part 1 System Outline 1 125 3 1 4 5 1 36 21 EEXV Compressor 1 ...
Страница 132: ...General Outline ESIE10 01 1 126 Part 1 System Outline 3 1 1 4 5 1 36 22 Expansion Control Compressor 2 ...
Страница 133: ...ESIE10 01 General Outline Part 1 System Outline 1 127 3 1 4 5 1 36 23 Expansion Control Compressor 2 ...
Страница 134: ...General Outline ESIE10 01 1 128 Part 1 System Outline 3 1 1 4 5 1 36 24 EEXV Compressor 2 ...
Страница 135: ...ESIE10 01 General Outline Part 1 System Outline 1 129 3 1 4 5 1 36 25 Expansion Control Compressor 3 ...
Страница 136: ...General Outline ESIE10 01 1 130 Part 1 System Outline 3 1 1 4 5 1 36 26 Expansion Control Compressor 3 ...
Страница 137: ...ESIE10 01 General Outline Part 1 System Outline 1 131 3 1 4 5 1 36 27 EEXV Compressor 3 ...
Страница 138: ...General Outline ESIE10 01 1 132 Part 1 System Outline 3 1 1 4 5 1 36 28 Pumps Control ...
Страница 139: ...ESIE10 01 General Outline Part 1 System Outline 1 133 3 1 4 5 1 36 29 Terminals M1 M2 ...
Страница 140: ...General Outline ESIE10 01 1 134 Part 1 System Outline 3 1 1 4 5 1 36 30 Terminals M3 ...
Страница 141: ...ESIE10 01 General Outline Part 1 System Outline 1 135 3 1 4 5 1 36 31 Terminals M5 MQ ...
Страница 148: ...General Outline ESIE10 01 1 142 Part 1 System Outline 3 1 1 4 5 ...
Страница 150: ...ESIE10 01 2 2 Part 2 Functional Description 3 1 2 5 ...
Страница 170: ...The Digital Controller ESIE10 01 2 22 Part 2 Functional Description 3 1 2 4 5 ...
Страница 200: ...Functional Control ESIE10 01 2 52 Part 2 Functional Description 3 1 2 4 5 ...
Страница 202: ...ESIE10 01 3 2 Part 3 Troubleshooting 3 1 3 5 ...
Страница 254: ...Alarms and Events ESIE10 01 3 54 Part 3 Troubleshooting 3 1 3 4 5 ...
Страница 266: ...Controller Inputs and Outputs ESIE10 01 3 66 Part 3 Troubleshooting 3 1 3 4 5 ...
Страница 280: ...ESIE10 01 4 2 Part 4 Commissioning and Test Run 3 1 4 5 ...
Страница 286: ...Pre Test Run Checks ESIE10 01 4 8 Part 4 Commissioning and Test Run 3 1 4 5 ...
Страница 289: ...ESIE10 01 Running Data Part 4 Commissioning and Test Run 4 11 3 4 5 1 ...
Страница 290: ...Running Data ESIE10 01 4 12 Part 4 Commissioning and Test Run 3 1 4 5 ...
Страница 292: ...ESIE10 01 5 2 Part 5 Maintenance 3 1 5 ...