Yamatake SDC35, Руководство пользователя

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5-49
Chapter 5. DETAILED DESCRIPTION OF EACH FUNCTION
5 - 7 Digital Input (DI) and Internal Contact
The following shows the functional block diagram of the digital input (DI) and internal contact:
Handling Precautions
Even though five internal contacts 1 to 5 are provided, the number of digital
inputs determined by the optional model is 0 to 4 points.
With the default settings before shipment, the operations of digital input 1
to 4 have already been connected to internal contacts 1 to 4.
To utilize the operation of internal contact 5, it is absolutely necessary to
set the DI Assignment.
Input bit function is not used.
(Setting: [Input bit function
is not used.]
must be set using DI Assignment
di1.2 to di5.2.)
DI status (ON/OFF)
Input assignment Polarity
(Setting: DI Assignment Polarity A to D di1.7
to di5.7)
Internal Contact Input bit function result
Input bit function is not used.
Input assignment
(Setting: DI Assignment Input assignment A di1.3
to di5.3,
DI Assignment Input assignment B di1.4 to di5.4,
DI Assignment Input assignment C di1.5 to di5.6,
DI Assignment Input assignment D di1.6 to di5.6)
Input bit function 1 to 4
(Setting: DI Assignment Input bit function di1.2
to di5.2)
Input bit function Polarity
(Setting: DI Assignment di1.8 to di5.8)
Input bit function is used.
Event channel definitions
(Setting: DI Assignment di1.9 to di5.9)
Operation type (Setting: DI Assignment di1.1
to di5.1)
Internal contact function
Polarity
(Setting: DI Assignment di1.8 to di5.8)