DL06 Micro PLC User Manual, 3rd Edition, Rev. E
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Chapter 5: Standard RLL Instructions
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ECEMAIL Example
Rung 1: The ECOM100 Config IBox is responsible for coordination/interlocking of all
ECOM100 type IBoxes for one specific ECOM100 module. Tag the ECOM100 in slot 1 as
ECOM100# K0. All other ECxxxx IBoxes refer to this module # as K0. If you need to move
the module in the base to a different slot, then you only need to change this one IBox. V400 is
used as a global result status register for the other ECxxxx IBoxes using this specific ECOM100
module.V401 is used to coordinate/interlock the logic in all of the other ECxxxx IBoxes using
this specific ECOM100 module. V402-V502 is a common 130 byte buffer available for use by
the other ECxxxx IBoxes using this specific ECOM100 module.
Rung 2: When a machine goes down, send an email to Joe in maintenance and to the VP over
production showing what machine is down along with the date/time stamp of when it went
down.
The ECEMAIL is leading edge triggered, not power-flow driven (similar to a counter input
leg). An email will be sent whenever the power flow into the IBox goes from OFF to ON. This
helps prevent self inflicted spamming.
If the EMail is sent, turn on C100. If there is a failure, turn on C101. If it fails, you can look
at V2000 for the SMTP error code or other possible error codes.
K1
K0
V400
V401
V402 - V502
