page
20
January 2020 - Rev. 1.2
Order Cod. 1902503003
11.3 Earth connection
One must connect all the required terminals to the
protective earth (PE): both GR of the front removable
terminal board and the GND terminal of the 24V power
supply connector XP10.
11.4 Front terminal board
1902503002
I/O Connection
Table 11.4.1
XP5: power supply 24V for I/O
Max wire size 2.5 mm
2
XP4: Max wire size 1.5 mm
2
The inputs and outputs, and the power supply for the
I/O, are isolated from the power supply of the motors
and from the logic board.
11.5 Front terminal board
1902503003
I/O Connection
Table 11.5.1
Num
Description
40
REF I/O
39
+24 I/O
38
REF I/O
37
+24 I/O
36
REF I/O
35
+24 I/O
34
REF I/O
33
+24 I/O
32
OUT16
31
OUT15
30
OUT14
29
OUT13
28
OUT12
27
OUT11
26
OUT10
25
OUT9
24
OUT8
23
OUT7
22
OUT6
21
OUT5
20
OUT4
19
OUT3
18
OUT2
17
OUT1
16
IN16
15
IN15
14
IN14
13
IN13
12
IN12
11
IN11
10
IN10
9
IN9
8
IN8
7
IN7
6
IN6
5
IN5
4
IN4
3
IN3
2
IN2
1
IN1
Num
Description
34
+24V
33
REF
32
OUT16
31
OUT15
30
OUT14
29
OUT13
28
OUT12
27
OUT11
26
OUT10
25
OUT9
24
OUT8
23
OUT7
22
OUT6
21
OUT5
20
OUT4
19
OUT3
18
OUT2
17
OUT1
16
IN16
15
IN15
14
IN14
13
IN13
12
IN12
11
IN11
10
IN10
9
IN9
8
IN8
7
IN7
6
IN6
5
IN5
4
IN4
3
IN3
2
IN2
1
IN1
]
]]
XP5
XP4