Schneider Electric TM168B23CS
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Minimum Quantity: 1
|Product Attribute||Attribute Value||Search|
|Series||Modicon M168 Series|
|For Use With||Modicon M238 Logic Controller|
|Family Name||Modicon Controllers Family|
Schneider Electric Modicon Twido Series | TM2 Input/Output Modules — Compact & Modular Base Programmable Controllers | Programmable Controllers for Standard Applications Comprising 10 to 100 I/O:
I/O expansion modules can be marked as optional in the configuration. The Optional module feature provides a more flexible configuration by the acceptance of the definition of modules that are not physically attached to the logic controller. Therefore, a single application can support multiple physical configurations of I/O expansion modules, allowing a greater degree of scalability without the necessity of maintaining multiple application files for the same application. Without the Optional module feature, when the logic controller starts up the I/O expansion bus (following a power cycle, application download or initialization command), it compares the configuration defined in the application with the physical I/O modules attached to the I/O bus. Among other diagnostics made, if the logic controller determines that there are I/O modules defined in the configuration that are not physically present on the I/O bus, an error is detected and the I/O bus does not start. With the Optional module feature, the logic controller ignores the absent I/O expansion modules that you have marked as optional, which then allows the logic controller to start the I/O expansion bus. The logic controller starts the I/O expansion bus at configuration time (following a power cycle, application download, or initialization command) even if optional expansion modules are not physically connected to the logic controller.
Open to numerous communication networks, flexible due its 3 types of base (Compact, Modular) and wide range of I/Os, Twido and its associated TwidoSuite software provide simple and astute solutions for all your predicaments.
The range of TM2 expansion modules includes:
— Digital expansion modules
— Analog expansion modules
— Communication expansion module
— Expert expansion modules