3-69
Parallel I/O interface
3 Controller
■ Pin layout of connector
Fig.3-22 ： 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 3-14 ： The slot number and the station number
The connector pin number of the parallel input-and-output interface installed in SLOT1 and signal number
allocation are shown in
and
.
Slot
number
Note1)
Note1)In case of the CR1DA controller, the available slot is only SLOT1.
Station
number
Range of the general-purpose input-and-output signal
Connector <1>
Connector <2>
SLOT1
0
Input ： 0 to 15
Output ： 0 to 15
Input ： 16 to 31
Output ： 16 to 31
SLOT2
1
Input ： 32 to 47
Output ： 32 to 47
Input ： 48 to 63
Output ： 48 to 63
SLOT3
2
Input ： 64 to 79
Output ： 64 to 79
Input ： 80 to 95
Output ： 80 to 95
1B
1A
20A
20B
1D
1C
20C
20D
Connector<2>
Output 16 to 31
Input 16 to 31
(when station number 0)
Connector<1>
Output 0 to 15
Input 0 to 15
(when station number 0)
