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CONNECTION DIAGRAM
INPUT JUNCTION BOX
encoder
GND
output A
output A
output B
output B
+12V
START input
PRESET input
CONTAPEZZI input
EMERGENZA input
TX RS232 (- per RS485)*
RX RS232 (+ per RS485)*
GND RS232*
*optional
Scheme of transducers connections
Bidirectional encoder
open collector output or
NPN
data: 13/01/16
GND
1
A
2
A
3
B
4
5
B
(max 60mA)
+12V
6
7
8
9
10
11
12
13
GND
GND
A
A
B
B
+Vcc
+12V
/A
/B
File: P2XT_smd_ing.doc
OUTPUT/POWER SUPPLY JUNCTION BOX
Positioning End
relays
START relays
Forward/backward
relays
(NC contact = backward)
Voltage analogic
output
Current analogic
output
+24Vdc
24Vac
230Vac 115Vac
P2X3T
P2X2T
P2X1T P2X0T
0
0
0
Bidirectional encoder
open collector output or
1
2
4
6
3
5
PNP
V+
V -
I+
I -
0
GND
A
B
+Vcc
14
15
16
17
18
19
20
21
22
23
24
25
26
A
2
4
B
GND
1
3
/A
5
/B
+12V
6
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