GE 350 Communications Manual page 605

CHAPTER 12: 350 MODBUS MEMORY MAP AND FORMAT CODES
Modbus Hex Description
Address Address
47377 0x1CD0 Analog input 8 db
47379 0x1CD2 Analog input 8 Min
47381 0x1CD4 Analog input 8 Max
350 Format Codes
Code
F1
Example: 1234 stored as 1234
F1B
Example: 1234 stored as 1234
F1C
Example: 1234 stored as 1234
F2
Example: 123.4 stored as 1234
F2B
Example: 123.4 stored as 1234
F3
Example: 12.34 stored as 1234
F3B
Example: 12.34 stored as 1234
F4
Example: -1234 stored as -1234 i.e. 64302
F4B
Example: -1234 stored as -1234 i.e. 64302
F5
Example: -123.4 stored as -1234 i.e. 64302
F6
Example: -12.34 stored as -1234 i.e. 64302
F7
Example: -1.234 stored as -1234 i.e. 64302
F8
Example: -0.1234 stored as -1234 i.e. 64302
F9
1st 16 bits
2nd 16 bits
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Min
0
-2147483648 2147483647
-2147483648 2147483647
In some cases names of settings displayed in the HMI have been shortened. The Long
Definition column below contains the full name used in the Enervista Setup software, when
applicable. In many cases the long description is the same as the description.
Type Definition
unsigned 16 bits Unsigned Value
unsigned 16 bits Unsigned Value Max Value = OFF
unsigned 16 bits Unsigned Value Min Value = OFF
unsigned 16 bits Unsigned Value 1 Decimal Place
unsigned 16 bits Unsigned Value 1 Decimal Place
unsigned 16 bits Unsigned Value 2 Decimal Places
unsigned 16 bits Unsigned Value 2 Decimal Places
signed 16 bits 2's Complement Signed Value
signed 16 bits 2's Complement Signed Value Max Value
= OFF
signed 16 bits 2's Complement Signed Value 1 Decimal
Place
signed 16 bits 2's Complement Signed Value 2 Decimal
Places
signed 16 bits 2's Complement Signed Value 3 Decimal
Places
signed 16 bits 2's Complement Signed Value 4 Decimal
Places
unsigned 32 bits Unsigned Long Value
High Order Word of Long Value
Low Order Word of Long Value
Max Step Units
100000 1 %
1 ---
1 ---
Long Description
350 FORMAT CODES
Format Factory Size in
Code Default words
F17 0 2
F13 0 2
F13 2
214748364
7
12-87