Ascon Tecnologic - KX Series - ENGINEERING MANUAL -Vr.4.0
PAG. 3
Logic inputs driven by 24 VDC
Digital
input 1
4
5
6
Digital
input 2
+
+
-
Logic status 1:
6... 24 VDC;
Logic status 0:
0... 3 VDC.
2.4 OuTPuTS
Safety notes:
–
To avoid electrical shocks, connect power line at last.
–
For supply connections use No. 16 AWG or larger wires
rated for at last 75°C.
–
Use copper conductors only.
–
SSR outputs are not isolated. A reinforced isolation must
be assured by the external solid state relays.
–
For SSR, mA and V outputs if the line length is longer than
30 m use a shielded wire.
wARNING! before connecting the output actuators
,
we recommend to configure the parameters to
suit your application (e.g.: input type, Control
strategy, alarms, etc.).
2.4.1 Output 1 (OP1)
Relay Output
C
NO
9
10
Contact rating:
• 4 A /250 V cos
j
=1;
• 2 A /250 V cos
j
=0.4.
Operation:
1 x 10
5
.
SSR Output
SSR
+
-
9
10
Logic level 0:
Vout < 0.5 VDC;
Logic level 1:
12 V ±20%, 15 mA max..
Current Analogue Output
mA
+
-
9
10
mA output:
0/4... 20 mA, galvanically isolated,
maximum load resistance; 600
Ω
.
Voltage Analogue Output
V
+
-
9
10
mA output:
, 0/2... 10 V, galvanically isolated,
minimum load resistance; 500
Ω
.
2.4.2 Output 2 (OP2)
Relay Output
C
NO
11
12
Contact rating:
• 2 A /250 V cos
j
= 1;
• 1 A /250 V cos
j
= 0.4.
Operation:
1 x 10
5
.
SSR Output
SSR
-
+
11
12
Logic level 0:
Vout < 0.5 VDC;
Logic level 1:
12 V ± 20%, 15 mA max..
2.4.3 Output 3 (OP3)
Relay Output
C
NO
13
14
Contact rating:
• 2 A /250 V cos
j
= 1;
• 1 A /250 V cos
j
= 0.4.
Operation:
1 x 10
5
.
SSR Output
SSR
-
+
13
14
Logic level 0:
Vout < 0.5 VDC;
Logic level 1:
12 V ± 20%, 15 mA max..
2.4.4 Output 2 and Output 3 Servomotor Drive
Out2
Out3
Open
Close
C
NO
11
12
C
NO
13
14
OP2/3 contact rating:
• 2 A /250 V cos
j
= 1;
• 1 A /250 V cos
j
= 0.4.
Operation:
1 x 10
5
.
2.4.5 Output 4 (OP4)
SSR Output
SSR
+
-
4
5
Logic level 0:
Vout < 0.5 VDC;
Logic level 1:
12 V ± 20%, 20 mA max..
Note:
Overload protected.
