171CCC9x030 M1E Processor IEC Exec. Upgrade to v.1.26



Goals and Symptoms

The purpose of this resolution is to inform Momentum M1E users that the IEC Exec. has been upgraded to version 1.26.

Facts and Changes

Exec. v.1.26 resolves an issue with pinging an M1E through a router across a WAN. This problem also occurred in IEC Exec. versions 1.21, 1.22, and 1.23.

Causes and Fixes

This resolution affects the following processors:

    • 171CCC98030
    • 171CCC96030
    Note: It is recommended to power cycle the M1E immediately after downloading an Exec. and before loading a configuration.


IEC Exec. v.1.26 for Concept 2.6 SR3(Removed File URL: 176338_B046/M1ev126e.zip)(Removed Image URL: /PubResEXPORT.nsf/2b87ee90be777fc085257c28006ee4ef/e5356fc8926447e5c12571330054ab0a/fl_block_5/0.13D0?OpenElement&FieldElemFormat=gif)

Legacy KB System (APS) Data: RESL176338 V2.0, Originally authored by on , Last Edited by on
Related ranges: Modicon Momentum