USER ALARM NX100

    Hi everyone!

    I need some help to generate user alarm in nx100.

    I want to create my bit pattern in OG#030.

    Is it ok this mapping in the ladder?

    ---------------------

    bit pattern:

    GSTR #10300

    GOUT #40140

    request bit:

    STR #40140

    OR #40141

    OR #40142

    OR #40143

    OR #40144

    OR #40145

    OUT# 40012

    ---------------------

    In the job:

    PULSE OG#(30) 1 T=1.00

    Which message will appeare on PP?

    How can I use I/O ALARM (USER) 9064, 9065 and so on to describe my alarms?

    • Best Answer

    I attached a guide (link below) on how to trigger user alarms and how to call the relevant alarm message. This is for DX200 but the idea is the same. I'm not very experienced with ladder modifications but this does work. There may be a better way?

    Note the guide is for DX200, NX100 User alarm uses 40140 to 40145 (binary) to call alarm 0-63 (see picture above from NX CIO manual).

    LADDER CHANGES FOR USER ALARM IF ESTOP ACTIVE.docx

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