Hardware reference
HARDWARE REFERENCE MANUAL
109
Revi
si
on 3.0
Digital I/O layout
The pin layout of the I/O connectors is the same for the IO2310,
and IO2330 modules. The following table shows the pin layout of
the IN1 connector.
/i
Note: The +24V_1 is used for IN01 to IN16; +24V_2 is used for
IN17 to IN32.
No.
Signal name Remarks
No.
Signal name
Remarks
A1
(NC)
B1
(NC)
A2
+24V_2
24-V power
supply 2
B2
+24V_2
24-V power
supply 2
A3
IN32
Input 32
B3
IN31
Input 31
A4
IN30
Input 30
B4
IN29
Input 29
A5
IN28
Input 28
B5
IN27
Input 27
A6
IN26
Input 26
B6
IN25
Input 25
A7
IN24
Input 24
B7
IN23
Input 23
A8
IN22
Input 22
B8
IN21
Input 21
A9
IN20
Input 20
B9
IN19
Input 19
A10
IN18
Input 18
B10
IN17
Input 17
A11
IN16
Input 16
B11
IN15
Input 15
A12
IN14
Input 14
B12
IN13
Input 13
A13
IN12
Input 12
B13
IN11
Input 11
A14
IN10
Input 10
B14
IN09
Input 9
A15
IN08
Input 8
B15
IN07
Input 7
A16
IN06
Input 6
B16
IN05
Input 5
A17
IN04
Input 4
B17
IN03
Input 3
A18
IN02
Input 2
B18
IN01
Input 1
A19
(NC)
B19
(NC)
A20
+24V_1
24-V power
supply 1
B20
+24V_1
24-V power
supply 1
I51E-EN-03.book Seite 109 Donnerstag, 28. Juni 2007 1:05 13