HIMA HIMatrix F1 DI 16 01 User Manual

3 Product Description F1 DI 16 01
Page 12 of 42 HI 800 153 E Rev. 2.00
3.1.1.1 Reaction in the Event of a Fault
If the device detects a fault on a digital input, the user program processes a low level in
accordance with the de-energized to trip principle.
The device activates the FAULT LED.
In addition to the channel signal value, the user program must also consider the corresponding
error code.
The error code allows the user to configure additional fault reactions in the user program.
3.1.2 Line Control
Line control is used to detect short-circuits or open-circuits and can be configured for the remote
I/O, e.g., on EMERGENCY STOP inputs complying with Cat. 4 and PL e in accordance with
EN ISO 13849-1.
To this end, connect the pulsed outputs TO 1...TO 2 of the system to the digital inputs (DI) of
the same system as follows:
EMERGENCY STOP 1
EMERGENCY STOP 2
EMERGENCY STOP switches in
accordance with EN 60947-5-1 and
EN 60947-5-5
Figure 2: Line Control
The remote I/O pulses the pulsed outputs (TO) to detect short-circuits and open-circuits on the
lines connected to the digital inputs (DI). To do so, configure the Value [BOOL] -> system
variable in SILworX or the DO[0x].Value system signal in ELOP II Factory. The variables for the
pulsed outputs must begin with channel 1 and reside in direct sequence, one after the other.
If the following faults occur, the FAULT LED located on the front plate of the controller blinks,
the inputs are set to low level and an (evaluable) error code is created:
 Cross-circuit between two parallel wires.
 Invalid connections of two lines (e.g., TO 2 to DI 3),
 Earth fault on one wire (with earthed ground only).
 Open-circuit or open contacts, i.e., including when one of the two EMERGENCY STOP
switches mentioned above has been engaged, the FAULT LED blinks and the error code is
created.

HIMA HIMatrix F1 DI 16 01 Specifications

General

Brand	HIMA
Model	HIMatrix F1 DI 16 01
Category	Controller
Language	English