BECKHOFF M1400 User Manual
Page 12
M1400 Parallel Input / Output
Beckhoff II/O-System
Page 12 of 16
Version : 2.0
Date : 26.7.94
continuation connector X20:
Connector
Pin
Signal
Description
X20
9
D0.6
Bit 6 of Data byte 0
D0.6 is output,
if DIL switch S1 = ON
D0.6 is input,
if DIL switch S1 = OFF
X20
10
D0.7
Bit 7 of Data byte 0
D0.7 is output,
if DIL switch S1 = ON
D0.7 is input,
if DIL switch S1 = OFF
X20
11
D1.0
Bit 0 of Data byte 1
D1.0 is output,
if DIL switch S1 = ON
D1.0 is input,
if DIL switch S1 = OFF
X20
12
D1.1
Bit 1 of Data byte 1
D1.1 is output,
if DIL switch S1 = ON
D1.1 is input,
if DIL switch S1 = OFF
X20
13
D1.2
Bit 2 of Data byte 1
D1.2 is output,
if DIL switch S1 = ON
D1.2 is input,
if DIL switch S1 = OFF
X20
14
D1.3
Bit 3 of Data byte 1
D1.3 is output,
if DIL switch S1 = ON
D1.3 is input,
if DIL switch S1 = OFF
X20
15
D1.4
Bit 4 of Data byte 1
D1.4 is output,
if DIL switch S1 = ON
D1.4 is input,
if DIL switch S1 = OFF
X20
16
D1.5
Bit 5 of Data byte 1
D1.5 is output,
if DIL switch S1 = ON
D1.5 is input,
if DIL switch S1 = OFF
X20
17
D1.6
Bit 6 of Data byte 1
D1.6 is output,
if DIL switch S1 = ON
D1.6 is input,
if DIL switch S1 = OFF
X20
18
D1.7
Bit 7 of Data byte 1
D1.7 is output,
if DIL switch S1 = ON
D1.7 is input,
if DIL switch S1 = OFF