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Cat. No. H113-E1-03B
1
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E5ZN Temperature Controller
2
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TABLE OF CONTENTS
5
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About this Manual:
9
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• Places subject to vibration and large shocks
14
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Name and Function of Parts
16
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I/O Configuration and Main Functions
18
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Removing the Unit
24
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Using the I/O Section
27
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Ensuring Prolonged Use
33
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Temperature Control Settings
35
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Setting the Input Type
36
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Select either °C or °F as the temperature unit.
37
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Selecting PID Control or ON/OFF Control
38
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Setting Output Specifications
39
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Setting the SP
42
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Executing ON/OFF Control
43
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Using Heater Burnout Alarm (HBA)
50
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Starting and Stopping Control
52
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3-11 Operating Precautions
53
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Settings Used Only when Required
55
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Shifting Input Values
56
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Close in Alarm/Open in Alarm
61
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Executing Heating and Cooling Control
63
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Using the Event Input
64
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Setting the SP Upper and Lower Limit Range
66
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SP Ramp Function: Limiting SP Change Rate
67
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Key Protect Function
68
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Relationship with RUN/
71
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Reading Temperatures for Multiple E5ZN Units
72
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Remote PV Mode
73
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Using Transfer Output
74
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CompoWay/F Communication Protocol
78
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Data Format Structure
79
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Structure of Command/Response Text
81
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Read from Variable Area
83
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Write to Variable Area
84
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Commands and Responses
88
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Variable Area Map
104
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Using the E5ZN-SDL
121
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Names of Parts on the Front Panel
125
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Setup Level Configuration and Front Panel Keys
128
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Initial Setup Examples
130
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Using Copy Mode
132
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List of Parameters
136
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Conventions Used in this Chapter
141
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Operation/Adjustment Protection (oapt)
142
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Multi-SP (SP 0 to 1) (m-sp)
144
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Alarm Upper Limit Value 2 (al2h)
147
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7-3-11 MV Monitor for Cooling (c-o)
148
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AT Execute/Cancel (at)
149
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SP 1 (sp-1)
151
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“Input type” (initial setting level) (page 143)
153
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Cooling Coefficient (c-sc)
154
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7-4-10 Dead Band (c-db)
155
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7-4-12 Heating Hysteresis (hys)
156
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Initial Setting Level
157
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Advanced Function Setting Level
168
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Communications Setting Level
180
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Communications Not Possible or No Response
185
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Temperature Sensing Errors
186
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Temperature Control Errors
188
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Control Output or Alarm Output Does Not Turn ON
190
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HB Alarm Errors
191
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Key Operations Not Functioning
192
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Current Value Exceeded (ffff)
194
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Current Transformer (CT)
197
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40 × 40
198
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Sensor Input Setting Ranges/Control Ranges
199
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°C/°F selection, 144
209
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decimal point, 48, 144
210
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output allocations, 26
211
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write setting data, 78
212
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Industrial Automation Company
215
