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■Pin layout of connector
1B
1A
1D
1C
Fig.3-17: Pin layout of connector
■Connector pin No. and signal assignment
The station number is fixed by the slot to install and the allocation range of the general-purpose input-and-
output signal is fixed.
Table 3-19: The slot number and the station number
Slot number
SLOT1
SLOT2
The connector pin number of the parallel input-and-output interface installed in SLOT1 and signal number
allocation are shown in
Range of the general-purpose input-and-output signal
Station
number
Connector <1>
0
Output: 0 to 15
1
Input: 32 to 47
Output: 32 to 47
Table 3-20
and
Table
20B
Connector<2>
Output 16 to 31
20A
Input
(when station number 0)
20D
Connector<1>
Output 0 to 15
20C
Input
(when station number 0)
Input: 0 to 15
3-21. If it installs in other slots, please interpret and utilize.
3 Controller
16 to 31
0 to 15
Connector <2>
Input: 16 to 31
Output: 16 to 31
Input: 48 to 63
Output: 48 to 63
Parallel I/O interface 3-79
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