Allocation Default Values - Omron E5ARER User Manual

I/O Allocation
Note
4-2-3

Allocation Default Values

Note
4-4
(2) When items that are read-only are allocated in the OUT Area, they are
allocated words in memory but operate the same as if they had not been
allocated.
2. E5AR/ER-DRT Operation Data and Setting Data
Monitor values and setting data with communications addresses that be-
long to the following variable types can be allocated. Duplicate settings are
possible and are processed in ascending order.
Variable type
C0
C1
C4
C6
C7
C8
C9
CA
CB
Note If items are allocated in the read-only area of the OUT Area, words
are allocated in memory but operate as if they had not been allo-
cated.
3. Output Enable Bits
Output Enable Bits are allocated in the first word of the OUT Area.
When Output Enable Bits are allocated in the IN Area, they are always set
to 0 (OFF).
If data allocated to the IN or OUT Area is changed, use a software reset or
cycle the power to enable the new settings.
The default values for I/O allocations are listed in the following table.
Area
IN Area PV (process value)
MV (manipulated variable) monitor (heating)
Status (4 bytes)
OUT Area Output Enable Bits
SP (set point)
Bank 0: Alarm 1 value
Bank 0: Alarm 1 upper limit
Bank 0: Alarm 1 lower limit
Bank 0: Alarm 2 value
Bank 0: Alarm 2 upper limit
Bank 0: Alarm 2 lower limit
Operation commands
The above monitor values and settings are all for channel 1.
Variable type C0
Variable type C1
Operation monitor
RUN level
Adjustment level
Adjustment 2 level
Bank setting level
PID setting level
Approximation setting level
Item
Section 4-2
Allocation
number
3
13
7
−1
9
81
82
83
84
85
86
1