Panasonic FP7 Series User Manual page 27

4.1 Confirming the I/O Number Allocations and Starting Word Number
■
Input contact (Optional functions/Error flag area)
I/O number
CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7
X10 X30 X50
X11 X31 X51
X12 X32 X52
X13 X33 X53
X14 X34 X54
X15 X35 X55
X16 X36 X56
to to to
X1E X3E X5E
X1F X3F X5F
(Note 1) The I/O numbers in the table indicate offset addresses. The I/O numbers actually allocated are the
numbers based on the starting word number allocated to the unit.
Example) When the starting word number for the unit is "10", the error flag is X11F, the disconnection
detection execution relay of CH0 is Y100, and the error flag reset relay is Y10F.
(Note 2) For the Thermocouple Multi-analog Input Unit, the disconnection detection function is valid in the case
of the following range; "Thermocouple, voltage: 1-5 V and current: 4-20 mA".
(Note 3) On the RTD input unit (AFP7RTD8), the disconnection detection execution relay and the
disconnection detection flag cannot be used. Disconnection is detected by a digital value (K30000)
different from normally converted values within the range.
■
Output flag
I/O number
CH0 CH1 CH2 CH3 CH4 CH5 CH6 CH7
Y0 Y10 Y20
Y1 Y11 Y21
Y2 Y12 Y22
Y3 Y13 Y23
WUME-FP7TCRTD-04
X13
X70 X90 X110
0
X13
X71 X91 X111
1
X13
X72 X92 X112
2
X13
X73 X93 X113
3
X13
X74 X99 X114
4
X13
X75 X95 X115
5
X13
X116
X76 X96 6
to
to to to
X11
X7E X9E X13
E
E
X11 X13
X7F X9F
F F
Y30 Y40 Y50 Y60
Y31 Y41 Y51 Y61
Y32 Y42 Y52 Y62
Y33 Y43 Y53 Y63
Name
Disconnection
X15
detection
0
(Note 2)(Note 3)
flag
X15 Upper limit
1 comparison relay
X15 Lower limit
2 comparison relay
Upper/Lower limit
X15
Comparison
3
execution flag
X15
Not used
4
Max./Min.
X15
Hold execution
5
flag
X15
6
Not used
to
X15
E
X15
Error flag
F
Name
Disconnection
detection
execution
Y70
(Note 2)(Note
relay
3)
Y71
Not used
Y72
Y73 Upper/Lower limit
Description
ON with disconnection detected and
OFF with disconnection restored.
Turns ON when the value exceeds
the set upper limit.
Turns OFF when the value drops
below the set lower limit.
Turns ON when the upper limit/lower
limit comparison function is
executed.
Do not use.
Turns ON when the max./min. hold
function is executed.
Do not use.
Turns ON when an error occurs
Description
ON to execute the disconnection
detection function.
OFF to turn OFF the disconnection
detection flag (Xn0).
Do not use.
ON to execute the function to
compare the upper and lower limits.
4-3