α
2 Simple Application Controllers
AL-PCS/WIN-E Settings for Dedicated Protocol 6
6 - 10
Note:
1 ) Communication Word Devices will only appear if new settings are created using AL-PCS/
WIN-E. New settings cannot be created using dedicated Protocol, hence, only modification
of time switch settings is possible.
Delayed
One Shot
[DOS]
The Delayed One Shot Function Block
emits a single pulse after a controlled delay
to the output.
One Shot
Current One Shot
Delay
Current Delay
Delayed
Alternate
[DAL]
The Delayed Alternate Function Block
alternates the status of the output with each
pulse after a controlled delay.
Delay
Current Delay
Retentive
Set/Reset
[RSR]
The Set/Reset Function Block either holds
an output ON (set) or releases the output
OFF (reset.) Priority can be given to either
input pin if both inputs have been
energised. The default priority setting is
dedicated to the reset input pin. When the
power is turned OFF the function block will
use the last set or reset operation to control
the output.
-
Control
Display
[ CDP ]
-
The Control Display Function allows the
user to control the LCD image screens. The
fucntion block can only be set in AL-PCS/
Win-E software for
α
Series Controllers.
When control bit N04 in ON, it is possible to
control the displayed User Screen.
--
Connect
[ _B ]
The Connect function block is an internal
device used to show the memory used by
input bits, system bits, AS-interface bits,
and the operational keys. No function block
appears on screen or is shown as being
used in the “Memory Configuration Usage”
dialog box. The purpose is only to calculate
the memory that is used by the bits listed
above.
--
System
Outputs
-
Control for external devices through relays
and transistors.
--
FB Name FB Symbol Description of Function Block Word Device
Bit
Device
000
OD
OI
S
C
P
000
AD
OI
L
C
P
000
SR
OS
R
R
P
00
B_
OI
0