Mnemonic Names of Commonly used Instructions in PLC

Mnemonic Names of Commonly used Instructions in PLC
In our daily programming of PLC like ABB, Allen Bradley, Omron we use Mnemonic.
Some of the very commonly used instructions in PLC are as follows.

INSTRUCTION MNEMONIC NAME

1.Examine if closed - XIC --| |--
2.Examine If Open - XIO --|\|--
3.Output Energized - OTE --(OTE)- -
4.Branch Start - BST
5.Next Branch - NXB
6.Output Latch - OTL --(L)--
7.Output Unlatch - OUT --(U)--
8.One shot Rising - OSR
9.Timer On-Delay - Ton
10.Timer off-Delay - Toff
11.Retentive Timer - RTO
12.Count Up - CTU
13.Count Down - CTD
14.Reset - RST --(RST)--

Symbol is also made after Mnemonics for your study.

Advertisements :-

2 comments:

Get New Updates

Enter your email address:

Delivered by FeedBurner

Receive all updates via Facebook. Just Click the Like Button Below