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9 CREATING A HARDWARE LOGIC
9.1 Main Blocks in the Hardware Logic Outline Window
Parameter
The following table shows the parameters of the external output block.
• Parameters of "User Address Setting"
*1 The available buffer memory addresses are common in OUT 0 to OUT 7 and OUT 0_DIF to OUT 5_DIF. Each external output block is
assigned to the bits of the specified buffer memory as follows.
*2 The external output block where Forced output enabled (1) is set outputs a signal according to the setting value (forced output value) of
the buffer memory area specified with "Forced Output". The input from "Input" terminal is not reflected to the external output.
Variable name Data type Valid range Default value Description
Logic Select Bit Non-Inversion
Inversion
Non-Inversion Set Non-Inversion or Inversion for input signals.
Delay Time (Step) Word 0 to 64 0 Adjust the signal output timing. A delay time can be set
with the combination of "Delay Time (Step)" and "Delay
Time (Unit)". Setting the number of steps to 0 disables
the delay.
Delay Time (Unit) Word 12.5ns
25ns
50ns
0.1μs
1μs
10μs
100μs
1ms
12.5ns Adjust the signal output timing. A delay time can be set
with the combination of "Delay Time (Unit)" and "Delay
Time (Step)".
Error-time Output Mode Word OFF
ON
HOLD
OFF Set output signals at occurrence of an error in the CPU
module to OFF fixed, ON fixed, or holding output
status. This setting is also applied to output signals at a
hardware logic control stop.
User Address Setting Set the buffer memory addresses used in the external
output block. Click the [Detail] button to open the "User
Address Setting" window.
Variable name Data type Valid range Description
Enable Forced Output Word 1000 to 1099 Specify the buffer memory address to enable or disable
the forced output.
*1
Whether the forced output is enabled or disabled can
be set by setting the following values for the specified
buffer memory.
*2
0: Forced output disabled
1: Forced output enabled
Forced Output Word 1000 to 1099 Specify the buffer memory address to set the status of
the forced output signal.
*1
Whether the signal status is set to off or on can be set
by setting the following values for the specified buffer
memory.
0: OFF output
1: ON output
External terminal monitor Word 1000 to 1099 Specify the buffer memory address to store the
external terminal status.
*1
0: OFF output
1: ON output
bit15 bit14 bit13 bit12 bit11 bit10 bit9 bit8 bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
00
OUT
0_DIF
OUT
1_DIF
OUT
2_DIF
OUT
3_DIF
OUT
4_DIF
OUT
5_DIF
OUT 7 OUT 6 OUT 5 OUT 4 OUT 3 OUT 2 OUT 1 OUT 0
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