Festo CPX-2AA-U-I, Electronic Manual

Page: 164 / 228

5. Analogue output module CPX−2AA−U−I
5−8
Festo P.BE−CPX−AX−EN en 0503b
5.3.2 Pin assignment
Pin assignment of CPX−2AA−U−I with sub−base
CPX−AB−4−M12x2−5POL(−R)
A na log ue o ut p ut m od u l e t yp e C P X −2AA−U−I w it h su b−b ase C P X −AB−4− M 12x2−5POL(−R)
S u b−b ase P in assi g nment X 1, X 2
(o ut p ut O..0)
P in assi g nment X 3, X 4
(o ut p ut O..1)
Voltage outputs
1)
2
AO
2
3
1
5
4
X1
Socket X1:
1: 24 V
OUT
2: OU0+
3: 0 V
OUT
4: OGND
5: Screening (FE)
2)
2
3
1
5
4
X3
Socket X3:
1: 24 V
OUT
2: OU1+
3: 0 V
OUT
4: OGND
5: Screening (FE)
2)
Current outputs
1)
2
3
1
5
4
X2
Socket X2:
1: 24 V
OUT
2: OI0+
3: 0 V
OUT
4: OGND
5: Screening (FE)
2)
2
3
1
5
4
X4
Socket X4:
1: 24 V
OUT
2: OI1+
3: 0 V
OUT
4: OGND
5: Screening (FE)
2)
OUx+ = Positive voltage output signal
OIx+
= Positive current output signal
OGND = Reference potential for the analogue output signals
FE
= Functional earth
1)
Assignment depends on the DIL switch setting and on parametrizing (see section 5.3.1), a total of
2 output channels are available per module (O..0 and O..1, connection X1 or X2 as well as
connec−tion X3 or X4).
2)
With CPX−AB−4−M12x2−5POL−R the metal thread is connected to FE
Tab.5/3: Pin assignment of analogue output module type CPX−2AA−U−I with sub−base
CPX−AB−4−M12x2−5POL(−R)
CPX−AB−4−M12x2−5POL −R The metal thread (...−R") of this sub−base is connected
internally with pin 5 (Functional earth FE).