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3-2. I/O Allocation of Expansion Boards
• The I/O addresses for the expansion boards are set by the I/O address setting switches. Be sure to allocate I/O
addresses of the expansion boards before installation, referring to following.
■
E20R type
■
M1T-E type
■
M1T-EI type
■
M1T-EO type
Notes:
• When connecting expansion boards to the control board, be sure not to overlap I/O addresses.
• When connecting an input or output board to a control board, I/O address settings for blocks A and B
should be performed separately using SW1 and SW2. Be sure to configure I/O address setting switches
SW1 and SW2 with different settings in order to prevent I/O address overlap.
ON
OFF
Output
block B: 16
Output
block A: 16
1 2 3 4 5
ON
OFF
1 2 3 4 5
SW2
SW1
Y50 to Y5F
Y90 to Y9F
Y30 to Y3F
Y70 to Y7F
I/O address setting switches
ON
OFF
Input
block B: 12
Input
block A: 24
1 2 3 4 5
X30 to X3F
X40 to X47
X70 to X7F
X80 to X87
ON
OFF
1 2 3 4 5
SW2
SW1
X50 to X5B
X90 to X9B
I/O address setting switches
ON
OFF
Output: 16
Input: 24
1 2 3 4 5
Y30 to Y3F
X30 to X3F
X40 to X47
Y50 to Y5F
X50 to X5F
X60 to X67
Y70 to Y7F
X70 to X7F
X80 to X87
Y90 to Y9F
X90 to X9F
X100 to X107
I/O address setting switch
ON
OFF
1 2 3 4 5
Y30 to Y37
X30 to X3B
Y50 to Y57
X50 to X5B
Y70 to Y77
X70 to X7B
Y90 to Y97
X90 to X9B
Output: 8
Input: 12
I/O address setting switch
39
3-2. I/O Allocation of Expansion Boards
Содержание FP-M Hardware
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