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5 Advanced Operations
E5@C Digital Temperature Controllers User’s Manual (H174)
5-4 Using
Event Inp
u
ts
5
5-4-1 Ev
e
nt Input Settings
5-4
Using Event Inputs
• Events can be used on models that have event inputs.
The number of event inputs that is supported depends on the model of the Digital Controller.
E5CC: Up to 4 event inputs
E5EC/E5AC: Up to 6 event inputs
E5DC: Up to 1 event input
• Event inputs can be used for switching between RUN and STOP, switching between automatic and
manual operation, starting/resetting the program, inverting direct/reverse operation, switching the SP
mode, executing/canceling 100% AT, executing/canceling 40% AT, enabling/disabling setting
changes, enabling/disabling communications write, canceling the alarm latch, and switching the
multi-SP number.
The multi-SP function allows you to set up to eight set points (SP 0 to 7) in the Adjustment Level. The
set point can be switched by operating the keys on the front panel or by using external input signals
(event inputs).
z
Using Event Inputs
The following table shows the relationships between the ON/OFF status of multi-SP number
switching bits 0 to 2 and the set point.
Note: Any bits that are not assigned to event inputs are treated as being OFF.
z
Using Key Operations
You can select any of the set points 0 to 7 by changing the set value of the Multi-SP Uses parameter.
The Multi-SP Uses parameter display conditions are as follows:
• Controllers without event inputs for which the Number of Multi-SP Points parameter is not set to
OFF
• Controllers with event inputs for which the Number of Multi-SP Points parameter is not set to OFF
and the Event Input Assignment 1 to 6 parameters are not set to Multi-SP switching bits 0 to 2
The following table shows the relationship between the Multi-SP Uses parameter set value and the
selected set point
5-4-1
Event Input Settings
5-4-2
How to Use the Multi-SP Function
Selected set point
Multi-SP No. switching bits
Bit 0
Bit 1
Bit 2
SP 0
OFF
OFF
OFF
SP 1
ON
OFF
OFF
SP 2
OFF
ON
OFF
SP 3
ON
ON
OFF
SP 4
OFF
OFF
ON
SP 5
ON
OFF
ON
SP 6
OFF
ON
ON
SP 7
ON
ON
ON
Multi-SP
Selected set point
0
SP 0
1
SP 1
Содержание E5C series
Страница 2: ......
Страница 18: ...Conventions Used in This Manual 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 34: ...1 Introduction 1 10 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 98: ...3 Part Names and Basic Procedures 3 20 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 310: ...6 Parameters 6 94 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 326: ...7 User Calibration 7 16 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 364: ...A Appendices A 38 E5 C Digital Temperature Controllers User s Manual H174 ...
Страница 365: ...Index 1 E5 C Digital Temperature Controllers User s Manual H174 I Index ...
Страница 370: ...Index 6 E5 C Digital Temperature Controllers User s Manual H174 ...