FunctionalityΒΆ
| Parameter | Value |
|---|---|
| Digital inputs/outputs | 16 (24 VDC) |
| Fast counter | Integrated, many configurable operating modes (only with AC500) |
| LED displays | For signal states, errors and supply voltage |
| Internal power supply | Through the expansion bus interface (I/O bus) |
| External power supply | Via the terminals ZP and UP (process voltage 24 VDC) |
| Required Terminal Unit | TU515 or TU516 TU515, TU516, TU516-H and TU542 for I/O Modules |
| Effect of incorrect input terminal connection | Wrong or no signal detected, no damage up to 35 V |
The device is plugged on a terminal unit TU515, TU516, TU516-H and TU542 for I/O Modules. Position the module properly and press until it locks in place. The terminal unit is either mounted on a DIN rail or to the wall using 2 screws plus the additional accessory for wall mounting (TA526 TA526 - Wall Mounting Accessory).
Note
For a detailed description of the mounting, disassembly and electrical connection of the module, please refer to the System Assembly, Construction and Connection chapter AC500 (Standard).