5.3 Sequence I/O Signals
5.3.4 Allocating Output Signals to Pins and Parameter Settings
5-20
Example of Changing Input Signal Allocations
The following example shows reversing the /MODE signal allocated to CN1-3 and the /START
signal allocated to CN1-4.
Refer to the following section for the parameter setting procedure.
5.1.3 Parameter Setting Method
Confirming Input Signals
You can confirm the status of input signals on the I/O signal monitor. Refer to the following sec-
tion for information on the I/O signal monitor.
5.3.4
Allocating Output Signals to Pins and Parameter Set-
tings
Although you can use the output signals with the default settings, you can also allocate the
output signals to pins 18 and 20 to 31 on the I/O signal connector (CN1). You set the alloca-
tions in the following parameters: n.
X
of PnBC0 to PnBC6, PnBC9 to PnBCF, and PnBD0
to PnBD9.
Output signals are allocated as shown in the following table.
Refer to
Interpreting an Output Signal Allocation Table
and change the allocations accordingly.
Interpreting an Output Signal Allocation Table
PnBA0 = n.
00
PnBA1 = n.
10 Before change
↓
↓
PnBA0 = n.
10
PnBA1 = n.
00 After change
•
The signals that are not detected are considered to be OFF.
•
If you allocate more than one signal to the same output circuit, a logical OR of the signals will
be output.
Output Signal
Parameter
CN1 Pin No.
18
20
21
22
23
24
25
26
27
28
29
30
31
/INPOSITION
PnBC0 =
n.
X
0
1
2
3
4
5
6
7
8
9
A
B
C
/POUT0
PnBC1 =
n.
X
0
1
2
3
4
5
6
7
8
9
A
B
C
/POUT1
PnBC2 =
n.
X
0
1
2
3
4
5
6
7
8
9
A
B
C
Continued on next page.
Important
Output Signal
CN1 Pin No.
18
20
21
/INPOSITION
0
2
1
3
4
5
6
8
7
9
A
B
C
22
23
24
25
27
26
28
29
30
31
Parameter
PnBC0 =
n.
X
: Default settings.
These columns give the parameter
settings to use. Signals are
allocated to CN1 pins according to
the settings.
