12 Appendix
12.8 List of function blocks
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
369
12.8 List of function blocks
Function
block
Meaning of
abbreviation
Function block designation
Page
From dev. vers.
no.
A
Analog value comparator
Analog value comparator
01
AR
Arithmetic functions
Arithmetic functions
01
BC
Block Compare
Data block comparator
04
BT
Block Transfer
Data block transfer
04
BV
Boolean operation
BV - Boolean operation
01
C
Counter
Counters
01
CF
Counter Frequency
Frequency counter
01
CH
Counter High Speed
High-speed counters
01
CI
Counter fast Incremental
Value Encoder
High-speed incremental value
counter
01
CP
Comparators
Comparator
01
D
Display
Text function block
01
DB
Data Block
Data function block
01
DC
DDC controller
(direct Digital Control)
PID controller
04
FT
Filter
PT1 signal smoothing filter
04
GT
GET
GET (Value from NET)
01
HW
Hora
(lat)
Week
7-day time switch
01
HY
Hora
(lat)
Year
Year time switch
01
JC
Jump Conditional
Conditional jump
07
LB
Label
Jump label
07
LS
Linear Scaling
Value scaling
04
MR
Master Reset
Master reset
01
MX
Multiplexer
Data multiplexer
07
NC
Numeric Coding
Numerical converter
04
OT
Operating Time
Hours-run counter
01
PO
Pulse Output
Pulse output
07
PT
PUT
PUT (Value on NET)
01
PW
Pulse Width Modulation
Pulse width modulation
04
SC
Synchronize Clocks
Synchronize clock via NET
01
SP
Serial Protocol
Serial protocol
07
SR
Shift Register
Shift register
07
ST
Set Time
Set cycle time
04
T
Timing relays
Timing relay
01
TB
Table function
Table function
07
VC
Value Capsuling
Value limitation
04