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4 Wiring with 800
4.4 Circuit diagram elements
Control Relay easy800
11/11 MN04902001Z-EN
www.eaton.com
105
The following coil functions are available for all coils:
Table 13: Coil function
The usable coil functions of the function blocks are described in the relevant
chapter (
Chapter 5, “Function blocks“, page 135).
Coil with contactor function
Ä
The output signal follows the input signal directly, the relay operates as a
contactor.
Figure 84:Contactor function signal diagram
Coil with the impulse relay function
ä
The relay coil switches whenever the input signal changes from 0 to 1.
The relay behaves like a bistable flip-flop.
:
Figure 85:Impulse relay signal diagram
easy800
display
Coil function
Example
→
Page
Ä
Contactor function
ÄQ01
,
ÄD02
,
ÄS04
,
Ä
:01,
ÄM07
,..
ä
Impulse relay function
ä
Q03,
ä
M04,
ä
D08,
ä
S07,
ä
:01,..
S
Set
SQ08,SM02,SD03,SS04..
R
Reset
RQ04,RM05,RD07,RS03..
Å
Contactor function with negated
result
Å
Q04,
Å
M96..
È
Cycle pulse with rising edge
È
M01..
è
Cycle pulse on falling edge
è
M42..
→
With non-retentive coil functions such as
Ä
(contactor),
Å
(negated contactor),
È
,
è
(rising and falling edge evaluation):
Each coil must only be used once. The last coil in the circuit
diagram determines the state of the relay. Exception: When
working with jumps, the same coil can be used twice.
Retentive coil functions such as
S
,
R
,
ä
can be used several
times.
on
on
on
on
Содержание easy800
Страница 1: ...11 11 MN04902001Z EN replaces AWB2528 1423GB Manual Control Relay 800 4 patpks nycmyn...
Страница 4: ...2...
Страница 16: ...0 About This Manual 0 5 Writing conventions 12 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 138: ...4 Wiring with 800 4 7 Working with function blocks 134 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 300: ...7 SmartWire DT 7 4 Errors on the SWD line 296 Control Relay easy800 11 11 MN04902001Z EN www eaton com...
Страница 336: ...10 Diagnostics possibilities 10 4 Transistor output 332 Control Relay easy800 11 11 MN04902001Z EN www eaton com...