SIMATIC ET 200SP, 16-channel Digital input module, DI 16x 24V DC Standard, type 3 (IEC 61131), sink input, (PNP, P-reading), Packing unit: 1 Piece, fits to BU-type A0, Colour Code CC00, input delay time 0,05..20ms, diagnostics wire break, diagnostics supply voltage
A number of different I/O modules are available for ET 200SP.
The I/O modules are clearly labeled on the front which makes commissioning and servicing easier:
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).
A light-colored BU separates the self-assembling, internal voltage buses (P1, P2, AUX) and thus opens a new load group.
The power supply of a load group must be fed in at the light BU of this load group.
A dark BU forwards the power supply 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, 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.