Status Flags - Panasonic FP7 User Manual

I/O allocation
1)
Digital input value
2)
Clipping control flag

3.1.2 Status flags

18
Address
Channel 0 Channel 1
WY0 Y0–YF WY2 Y20–Y2F WY4 Y40–Y4F WY6 Y60–Y6F Digital input value
WY1 Y10 WY3 Y30
Y10–Y1F Y31–Y3F
Memory area for digital values before conversion into the analog output
values. If scale conversion has been set, the corresponding scaled values
are stored here.
Voltage range
-10 to +10V
0 to +10V or 0 to 5V
+1 to +5V
–
–
TRUE to execute the upper and lower limit clipping function.
FALSE to turn the upper limit clipping flag (Xn1) and the lower limit clipping
flag (Xn2) to FALSE.
Status flags are allocated to the CPU's input area (WX).
The I/O addresses in the table show offset addresses. I/O addresses actu-
ally allocated are based on the first word number allocated to the unit.
Example: If the first word number is 10, the address number for the error
flag on channel 0 will be X100.
Address
Channel 0 Channel 1
WX0 X0 WX1 X10
X1 X11
X2 X12
X3–XF X13–X1F
Channel 2 Channel 3
WY5 Y50 WY7 Y70
Y51–Y5F
Current range
–
–
–
0 to +20mA
+4 to +20mA
Channel 2 Channel 3
WX2 X20 WX3 X30
X21 X31
X22 X32
X23–X3F X33–X3F Not used
FP7 Analog Output Unit User's Manual
Name
1)
(16 bits)
Clipping control
2)
flag
Y71–Y7F Not used
Digital input value
-31250 to +31250
0 to +31250
0 to +25000
0 to +31250
0 to +25000
Name
1)
Error flag
Upper limit clipping
2)
flag
Lower limit clipping
3)
flag