Restrictions On I/O Allocation - Panasonic FP7 User Manual

Unit Functions and Restrictions

1.2.4 Restrictions on I/O Allocation

• Any one of functions allocated to the same I/O number can be used. The inputs that are not
allocated to any functions can be used as general inputs.
• Functions to be allocated are specified on the configuration dialog box of tool software
FPWIN GR7. Allocate used input and output numbers not to be overlapped.
 Input signal
Terminal
I/O no.
no.
A1 X0
A2 X1
A3 X2
A4 X3
A5 X4
A6 X5
A7 X6
A8 X7
B1 X8
B2 X9
B3 XA
B4 XB
B5 XC
B6 XD
B7 XE
B8 XF
(Note 1): Either DOG or JPOS is selectable.
KEY POINTS
• Interrupt inputs can be set by one point. A maximum of eight points can be
set.
• For the counter function, four inputs are occupied per channel. (Counter
input: 2 points, Reset input: 1 point, Mask input: 1 point)
• When using the counter elapsed value hold mode, one trigger input of the
counter CH0 or CH1 is occupied.
• For the positioning function, four inputs are occupied per axis.
• The inputs that are not allocated to the interrupt input, counter or
positioning function can be used as general external inputs. Also, when the
interrupt inputs INT0 to INT7 are allocated to "comparison match", the
corresponding inputs (X8 to XF) can be used as general external inputs.
1-6
Interrupt
Counter
input
-
-
-
-
-
-
-
-
INT0 CH2 IN-A
INT1 CH2 IN-B
INT2 CH2 RST
INT3 CH2 MASK
INT4 CH3 IN-A
INT5 CH3 IN-B
INT6 CH3 RST
INT7 CH3 MASK
Function
Counter elapsed
value hold
CH0 IN-A
CH0 IN-B
CH0 RST
CH0 MASK
CH1 IN-A
CH1 IN-B
CH1 RST
CH1 MASK
CH0 TRG
-
-
-
CH1 TRG
-
-
-
Positioning
CH0 Z
CH0 DOG
CH0 JPOS
CH0 LMT＋
CH0 LMT－
CH1 Z
CH1 DOG
CH1 JPOS
CH1 LMT＋
CH1 LMT－
CH2 Z
CH2 DOG
CH2 LMT＋
CH2 LMT－
CH3 Z
CH3 DOG
CH3 LMT＋
CH3 LMT＋