Azbil C1M - Page 257

10-1
Chapter 10. List of Communication Data

List of communication data
The symbols in the RAM/EEPROM Read/Write columns are as follows.
No symbol: Possible
: Possible depending on the conditions
: Possible but data is invalid
: Not possible
Note: Reading the EEPROM address, like reading the RAM address, reads data from RAM.
Decimal point information
−: No decimal point
1 to 3: The value indicates the decimal point position (for communication, original value is
multiplied by 10, 100, or 1000)
P: Varies depending on the PV input range
S: Varies depending on various conditions
RS/WS commands for CPL communication use a decimal word address followed by “W.”
RD/WD/RU/WU commands for CPL communication use a hexadecimal word address.
Modbus communication commands use a hexadecimal word address.
Bank Item RAM address EEPROM address RAM
EEPROM Decimal
point
Notes
Decimal Hexa-
decimal
Decimal Hexa-
decimal
Read Write Read Write
Instru-
ment
informa-
tion
ROM ID 273 0111 16657 4111
 
− “16” for model C1M
ROM version 1 274 0112 16658 4112
 
2
ROM version 2 275 0113 16659 4113
 
2
Loader information 276 0114 16660 4114
 
−
EST Information 277 0115 16661 4115
 
−
Manufacturing date code (year) 278 0116 16662 4116
 
− Year − 2000
Example: Year 2021 is “21”
Manufacturing date code (month, day) 279 0117 16663 4117
 
2 Month + (day ÷ 100)
Example: Dec. 1 is “12.01.”
Serial No. 280 0118 16664 4118
 
−
Advanced function password 1 5021 139D 21405 539D −
Advanced function password 2 5022 139E 21406 539E −
Advanced function password 3 5023 139F 21407 539F −
Advanced function password 4 5024 13A0 21408 53A0 −
Advanced function password 5 5025 13A1 21409 53A1 −
Advanced function password 6 5026 13A2 21410 53A2 −
Advanced function password 7 5027 13A3 21411 53A3 −
Advanced function password 8 5028 13A4 21412 53A4 −
Advanced function password 9 5029 13A5 21413 53A5 −
Advanced function password 10 5030 13A6 21414 53A6 −
Advanced function password 11 5031 13A7 21415 53A7 −
Advanced function password 12 5032 13A8 21416 53A8 −
Advanced function password 13 5033 13A9 21417 53A9 −
Advanced function password 14 5034 13AA 21418 53AA −
Advanced function password 15 5035 13AB 21419 53AB −
Advanced function password 16 5036 13AC 21420 53AC
−