Customization: | Available |
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Task: | Adjust |
Structure: | Closed-Loop |
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For different requirements, the digital input modules offer:
A quick and clear comparison of the functions of the AI modules is offered by the TIA Selection Tool.
Overview of analog input modules
BaseUnits with an appropriate number of terminals are available for single or multi-conductor connection.
All variants that correspond to the BU type of the I/O module used can be used as BaseUnits (see Selection and ordering data). The BaseUnits that can be used for the respective module are noted on the front side of the module.
With the new potential distributor modules for SIMATIC ET 200SP, additional potentials required within an ET 200SP station can be set up quickly and in a space-saving manner. Due to the free combinability of PotDis-BUs and PotDis-TBs, the potential distributor modules allow a large number of design variants and thus simple adaptation to individual needs. Within the station, existing potentials can be multiplied or even new potential groups can be formed. With 36 terminals per 15 mm width, the PotDis modules require very little space without compromising on the conductor cross-sections (maximum 2.5 mm²). They allow the connection of voltages up to 48 V DC with a maximum current carrying capacity of 10 A, and with the PotDis-TB-BR-W even up to 230 V AC/10 A as well as the possibility to connect a protective conductor.
Typical applications for the PotDis modules in connection with AI modules are, for example, the supply of supply voltage for sensors.
A light BU separates the self-assembling, internal voltage buses (P1, P2, AUX) and thus opens a new potential group. The supply voltage of a potential group must be fed in at the light BU of this potential group.
A dark BU forwards the supply voltage of the adjacent light BU on the left via the self-assembling voltage buses P1, P2 and AUX. A new infeed is therefore only required on the next light BU to the right. The setting of a further light BU is required whenever
The potentials at the terminals of the BaseUnit are defined by the inserted I/O module in each case. To prevent wiring faults, the potentials of the terminals can optionally be identified by means of module-specific color-coded labels. The color-coded label that matches the respective I/O module is defined by the color code CCxx of the I/O module. This color code is also printed on the front of the module.
In BaseUnits with the additional ten internally jumpered AUX terminals or 2x5 additional terminals, these can also be identified with color-coded labels. For the ten AUX terminals, color-coded labels are available in red, blue, and yellow/green.
Labeling strips
Labeling strips can be inserted on the front of the interface modules or I/O modules and individually labeled via STEP 7, macros, etc. No special additional holder is required. If required, they can be easily replaced with the component.
Equipment labeling plates
Equipment labeling plates enable the equipment to be easily identified (e.g. compliant with EN 81346). They are easily plugged onto the required component (interface modules, I/O modules and BaseUnits) and when required, they can be easily replaced with the component.
The following labeling components are available:
Film labeling strips, light-gray, roll with 500 strips, perforated, for thermal transfer printers
For the space-saving and EMC-optimized connection of cable shields, a shield connection is available that is quick and easy to mount. This consists of one shield connection element that can be plugged onto the BaseUnit and one shield terminal for each module. The low-impedance connection to the functional ground (DIN rail) is achieved without any additional wiring by the user.
Data sheet 6ES7512-1CK01-0AB0