YASKAWA MOTIONPACK-110 Descriptive Information page 126

(2) ALLOCATION DIRECTION AND COMBINATION
Allocation can be made only from the input side to the output side in the I/O direction
based on the allocation area shown in Fig. 6.1 as reference. That is, allocation can be
made only in correct arrow direction combinations, as shown below:
I/O ALLbCATION AREA I/0 ALLOCATION AREA
r r ]
,
--i_, ................ = --m-.. ---i =
I
I I
___J
• I ----1 .-- ---.1
................. 4 _ 4
L .......... L .......... ]
Combination Enable Combination Disable
(3) MULTIPLE ALLOCATION
A single input signal can be allocated to more than one output signal, but more than one
input signal cannot be allocated to a single output signal. If erroneous specification is
made, the last allocation becomes valid.
l INPUT _ OUTPUT INPUT I -I OUTPUT
J
Allocation Enable Allocation Disable
6.4 I/O SIGNAL DETERMINATION
(PREPARATION FOR ALLOCATION)
To prepare allocation, the signal allocation destinations are determined conforming to the
machine specifications. The necessary input signal names, output signal names, and
external connector pin numbers should be listed to preclude setting errors such as omission
and duplicate registration. Allocation examples are given below:
Example 1: Contact signal input to general input address #30033 (1CN-27) is used as +JX
(+X-axis start signal). +JX is contained in the fixed address for motion
module control, #40030. Thus, allocation becomes "#30033 --> #40030".
Example 2: ZPY (Y-axis reference point position signal) is output to the output address for
micro PC module control, #50007, and sequence processing is performed in the
micro PC module. ZPY is contained in the fixed address for motion module
control, #45031. Thus, allocation becomes "#45031----#50007".
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