43
NTT 240/460
Wiring and connections
Installation and user guide
Rev: 4.0
5.10.2 J8 connector: digital I/O
MADE in ITALY
FIELD BUS
FEEDB
A
CK 2
ENC OUT
ENC/FREQ IN
DIGIT
AL IN
DIGIT
AL OUT
USB
OUT
IN
J3
J4
J6
J7
J8
20
11
10
1
16
9
8
1
5
1
6
1 5
1 1
Connector TYPE
Double row, pitch 3.5mm, male connection
Maximum cable section: 1mm
2
Utility
Programmable 10-30V digital I/O.
Programmable clean contact relay output.
N° pins
20
PIN
J8 connector description
1
+24V I/O
Digital OUTx 24V voltage input.
Monitored supply: for information, see
2
+24V
+24V internal supply available for feeding voltage to digital OUTx (pin 1).
3
IN0
Optoinsulated PNP input also programmable related to chosen operating mode.
For information, see
“6.08.1 Digital I/O functions” pag. 85
4
IN1
5
IN2
6
IN3
7
IN4
8
IN5
9
IN6
10
IN7
11
0V I/O
Isolated Common Ground 0V_I/O for I/O signals.
12
0V
Common Ground 0V for +24V
13
OUT0
Optoinsulated PNP output also programmable.
For information, see
“6.08.1 Digital I/O functions” pag. 85
14
OUT1
15
OUT2
16
OUT3
17
OUT4
18
OUT5
19
OUT6 relay
Programmable clean contact relay output.
For information, see
“6.08.1 Digital I/O functions” pag. 85
20
EXTERNAL SOURCE PNP OUTPUT
22kΩ
J8 - 11
J8 - 12
J8 - 2
J8 - 1
OUTx
J8 - 13/.. /18
+Vcc
Input
Rint
Control
I
MAX_LOAD
I
MAX_LOAD
Drive
INTERNAL SOURCE PNP OUTPUT
EXTERNAL SOURCE PNP INPUT
INTERNAL SOURCE PNP INPUT
22kΩ
+Vcc
Input
Rint
Control
Drive
+Vcc
10-30V
Control
1,9kΩ
Drive
INx
J8 - 3/.. /10
J8 - 2
J8 - 12
J8 - 11 (0V_I/O)
+Vcc
Control
+24V
0V
(0V_I/O) J8 - 11
J8 - 12
J8 - 2
J8 - 1
OUTx
J8 - 13/.. /18
+24V
+24V
0V
0V
1,9kΩ
Drive
INx
J8 - 3/.. /10
J8 - 2
J8 - 12
J8 - 11 (0V_I/O)
+24V
0V
Содержание NTT 240
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