Modbus memory map format codes, 4 modbus memory map format codes – GE Industrial Solutions Entellisys 4.0 Integrator's Guide User Manual
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Modbus Memory Map Format Codes
Format Name
Format Type/Bitmask
Format Definition
F001
UINT16
UNSIGNED 16 BIT INTEGER
F003
UINT32
UNSIGNED 32 BIT INTEGER (2 registers)
High order word is stored in the first register.
Low order word is stored in the second register.
F004
SINT32
SIGNED 32 BIT INTEGER (2 registers)
High order word is stored in the first register.
Low order word is stored in the second register.
F013
POWER_FACTOR
POWER FACTOR (SIGNED 16 BIT INTEGER)
Positive values indicate lagging power factor; negative values indicate leading.
F050
UINT32
TIME and DATE (UNSIGNED 32 BIT INTEGER)
Gives the current time in seconds elapsed since 00:00:00 January 1, 1970.
F060
FLOATING_POINT
IEEE FLOATING POINT (32 bits)
F072
HEX6
6 BYTES - 12 ASCII DIGITS
F102
ENUMERATION
DISABLED/ENABLED
0
Disabled
1
Enabled
F106
ENUMERATION
PHASE ROTATION
0
ABC
1
ACB
F108
ENUMERATION
OFF/ON
0
Off
1
On
F118
ENUMERATION
WAVEFORM CAPTURE MODE
0
Automatic
Overwrite
1
Protected
F126
ENUMERATION
NO/YES CHOICE
0
No
1
Yes
F127
ENUMERATION
LATCHED OR SELF-RESETTING