Saia-Burgess Controls AG
Manual I/O-modules for PCD1 │ PCD2 series │ Document 27-600 – Release ENG09 │ 2019-05-01
6-49
I/O modules PCD3
PCD3.A860
6
LEDs and connection terminals
1 A
1 A
I Ø
O Ø
O 1
I 1
6 4 2
5 3 1
PCD3.A860
2 inp./2 out. 12A
250 V
AC
A
8
6
0
Description-
label
Pin 1 in front
Terminals
Control elements
● Impulse switch:
The switches can be used to activate the two inputs manually.
The keys have the same effect as the external inputs.
A = Rest position; the module works via the inputs and via the
FBox for the relevant function.
1 = Switch on manually (impulse only)
●
LEDs:
The LEDs (red) display the state of the inputs/outputs.
I Ø + I 1 are also used to display the U
ext
error. If U
ext
is not connected, the two
input LEDs flash together.
I (Ø+1):
Inputs 0 + 1 + U
ext
error
O (Ø+1):
Outputs 0 + 1
●
Four-pole connector
:
O Ø Skylight 0 / blind motor up
O 1
Skylight 1 / blind motor down
●
Six-pole connector:
I Ø (pin 5) – GND (pin 6)
external switch for Input 0
(skylight 0 / blind motor up)
I 1 (pin3) – GND (pin4)
external switch for Input 1
(skylight 1 / blind motor down)
Uext (pin 1) – GND (pin 2) external 24 V
DC
The GND connections are fitted to the circuit board.