Output Setting - Panasonic FP7 User Manual

Specifications

13.4.3 Output Setting

 Output terminal polarity setting
Unit
memory no.
Name
（Hex）
Output polarity
UM00104
setting
Allocation of unit memories
UM no.
Bit no. b15-b12
Terminal
B18-B15
number
I/O number YF-YC
Setting value
Initial value H F
(Hex)
The values (Hex) of terminal number and I/O number (for four outputs) are written to the four
bits of the unit memory. When allocating them using the tool software, it is not necessary to
write them.
Setting
Output logic / Output polarity
value
Sink output / Negative logic (The low side turns on when the operation result is TRUE (1).)
H0
H1 Source output / Positive logic (The high side turns on when the operation result is TRUE (1).)
Push-pull output / The low side/high side turns on/off when the operation result of negative logic is
H2
TRUE (1)
Push-pull output / The high side/low side turns on/offF when the operation result of positive logic is
H3
TRUE (1)
H4 to HE Invalid (Note 1)
Not used (Note 2) Output OFF
HF (Default)
(Note 1): Do not use this setting.
(Note 2): The default value when the power is on has been set to "Not used".
Precautions when making settings with programs
• Output polarity should be set in increments of four external input terminals (four groups).
• Although it is possible to specify different polarities in the same unit, be very careful with the
wirings.
• As the output polarities are set for the external output terminals (A11 to A18, B11 to B18),
each function corresponding to the outputs X0 to XF is also effective for the allocated
terminals.
• If different polarities are mixed in UM00104, a warning occurs to pay attention to the wiring.
(The ERR. LED on this unit flashes.)
To make warnings not to be announced, set "Warning annunciation" to "Not announce" in
the "Multi I/O Unit Setting" screen of tool software FPWN GR7. (Available since Ver.1.1.) Or,
set the bit 9 of UM00062 to 1.
13-30
Default
H FFFF
UM00104
b11-b8 b7-b4
B14-B11 A18-A15 A14-A11
YB-Y8 Y7-Y4
H F H F
Setting range and description
Set the value indicating output polarity.
b3-b0
Y3-Y0
H F
R W
A A