31
•
The memory bank numbers for control points that are being auto-tuned cannot
be changed.
•
The following table shows the designation methods and functions of the
memory banks.
Item
Operation
Function
Setting the
memory bank
number
Through
communications
A memory bank
number is
designated for
each control point
through
communications.
The different
memory bank
numbers can be
designated for
each control point.
Using contact
inputs
A memory bank
number is
designated by
setting contacts
MB0 to MB2 on
the terminal block
connected to the
CONTROL
connector.
All control points
will switch to the
designated
memory bank
number.
Confirming the selected memory bank
number
A control point can
be designated and
read through
communications to
check the memory
bank.
---
The following table shows the status of MB0 to MB2 and their relation to the des-
ignated memory bank.
Memory
Bank
0
1
2
3
4
5
6
7
MB0
---
ON
---
ON
---
ON
---
ON
MB1
---
---
ON
ON
---
---
ON
ON
MB2
---
---
---
---
ON
ON
ON
ON
The dashed line “---” indicates that the input is OFF.
3-2
I/O Settings
3-2-1 Input Type
The E5ZE is available in models that can be used for thermocouple inputs or
platinum resistance thermometer inputs.
The input type is set using the INPUT selector on the front panel of the Unit. Re-
fer to 2-3 Setting Selectors and Switch for details on settings.
3-2-2 Input Shift
Set the input shift parameter in each memory bank.
The input shift function adds the value set for the input shift to the process value
and the E5ZE then controls using this temperature as the process value. For ex-
ample, if the process value is 100
°
C and the input shift is –12
°
C, the E5ZE will
use 100
°
C – 12
°
C = 88
°
C as the process value for control.
The input shift setting range is –99.9 to 99.9
°
C or –99.9 to 99.9
°
F (default: 0.0
°
C
or 0.0
°
F.)
3-2-3 Control Period
If the Voltage Output Model is being used, set the control period in each memory
bank.
Set the length of the control output period. The setting range is between 1 and
99 s (default: 2 s). For direct operation, the default can be used.
I/O Settings
Section 3-2
