SYSTEM Electronics ETC-QUAD UL - Page 20

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