Product Description

The X-DI 64 51 standard module is a digital input module and it is intended for use in the

programmable electronic system (PES) HIMax.

The module can be inserted in any of the base plate slots with the exception of the slots

reserved for system bus modules. For more information, refer to the System Manual

(HI 801 001 E).

The module is used to evaluate up to 64 digital input signals. The digital inputs are current

sinking logic for 24 VDC signals in accordance with type 3 specified in the IEC 61131-2.

The standard module can be operated with safety-related modules within one base plate.

The standard module is non-reactive to the safety-related modules. In particular, this

includes EMC, electrical safety, communication to the X-SB and X-CPU modules and the

user program.

Module and connector boards are mechanically coded, see Chapter 3.6.1. This measure

ensures that a safety-related module cannot be replaced by a standard module.

Refer to the HIMax Safety Manual (HI 801 003 E) for more information on the standards

used to test and certify the modules and the HIMax system.