104
LW Address
Description
NOTE
Version
9080-9085
Project name
Use ASCII Data to show project name
It occupies 12 bytes.
(read only)
Ver 1.5
9086-9087
Project size
in bytes
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9088-9089
Project size
in K bytes
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9090-9091
Compiler version ID
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9092
Project
Compile Date/Year
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9093
Project
Compile Date/Month
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9094
Project
Compile Date/Day
Use Numeric Data to show (In Decimal)
(read only)
Ver 1.5
9100
Indirect Addressing,
For external PLC only 9100 indirect window number
Ver 1.6
9101
Indirect Addressing,
For external PLC only 9101 indirect offset
Ver 1.6
9130
Language control word
Use this to change the displayed language
state for all labels. The range is 0~3.
(read/write)
Ver 2.5
9135
Li-Battery Voltage in millivolts
Note:
This is not the PLC’s battery. It is the
touchscreen’s internal battery.
Only displayed after download. Not available
in Simulation modes. Hardware Version 4.5
only. The range is 0~1228 which is scaled
from 0~3V. If the LW9135 < 1126 (2.75V),
change the Li-battery. (read only)
Ver 2.6.0
9136
CF card download status
0: inactive
1: download in progress
2: download complete
3: download failed
(read only)
Ver 2.7.0
10.4 Retentive memory
The HMI units have 64K of battery backed RAM. This memory is accessed by using the following data types:
RB
- accesses the first 2047 registers as 16 bit groups. The bit is designated as a hexadecimal number. (i.e. accessing bit
10 of word 63 would be Device type RB, Device address 63A)
RBI
- accesses the first 2047 register’s bits and sets the index pointer to that bit. LW9000 is used in conjunction with the RBI
value to give an offset value for Recipe Transfer parts. (i.e. If RBI is set to device address 20 and LW9000 has a value of 5 in
it, then bit downloads and saves would begin at RB25 = RBI20 + 5.)
RW
- accesses the retentive registers as words. The full range (0 to 65535) is available but registers above 60000 are
reserved for system use (See below).
RWI
- Reads the register and sets the index pointer to the value in that register. LW9000 is used in conjunction with the RWI
value to give an offset value for Recipe Transfer parts. See Recipe Transfer Part for an example of the RWI register is used.
The valid range of RWI types is 0~ 32767.
Ms_RB
and
Ms_RW
are used by Slave configured units for accessing retentive memory locations in a remote Master unit.
NOTE:
All retentive data types overlap in retentive memory. (i.e. changing RB0002 to ON changes the value of RW00001.
This also affects RWI00001 and RBI0002.)
Some Retentive Words are reserved for special purposes. Users should not use these areas except for their specified
purposes. Retentive Words: 60000~65535 are reserved
Summary of Contents for MMI-1500
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