IFM Ecomat 300 AC1421, Руководство по эксплуатации устройства

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ifm Device Manual SmartSPS AC14 with EtherNet/IP interface (AC1421, AC1422), Firmware 3.1.2 2015-11-30
Menu System
>
Set the device cycle
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NOTICE
Risk of material damage to the machine/plant!
A device cycle that is too short can have undesirable effects on the correct transmission of the
process and control data between the PLC and peripheral devices (higher-level PLC, AS-i slaves).
► Ensure a sufficiently long cycle time!
If the PLC is disabled, the device operates with a fixed cycle time of 0.7 ms .
If the PLC is enabled, the operator can set the device cycle to a value between 1.5 ms and
3.0 ms . (
→ Enable/Disable the device-internal PLC
(
→ page
76 ))
To set the device cycle:
1 Select the menu page
► >
►
Select [System settings] tab.
2 Set the device cycle
► Set the following parameters as required:
Parameter Meaning Possible values
[Device cycle] Active
→ Device parameters
. 1.5 ms = 1.5 milliseconds
2.0 ms
= 2.0 milliseconds
2.5 ms = 2.5 milliseconds
3.0 ms
=
3.0 milliseconds
3 Save the changes
►
Press [Accept selection].
> Selected value is applied.