Status indication, faults and fault elimination, Spontaneous display of faults from the safety unit – EUCHNER AS-i Safety Monitor for 2 AS-i circuits User Manual
Page 92
92
Subject to reasonable modifications due to technical advances
Id.-No.: 103336
Issue date - 24.10.2008
EUCHNER GmbH + Co. KG
Kohlhammerstraße 16 • D-70771 Leinfelden-Echterdingen
Tel. +49/711/75 97-0 • Fax. +49/711/753316
AS-i Safety Monitor for 2 AS-i circuits
Status indication, faults and fault elimination
12.
Status indication, faults and fault elimination
12.1
Spontaneous display of faults from the safety unit
Spontaneous messages are displayed on Euchner GmbH + Co. KG AS-i moni-
tors as follows:
•
When both networks are operating without error, a smiley is displayed.
•
When field bus communication fails, this is indicated by a text message.
•
When there is a fault on an AS-i slave, this is displayed until the fault is no
longer present.
•
When there are no faults present, the states of the safety unit are displayed in
text beneath the smiley.
•
When four local release circuits are present, a line is displayed with their sta-
tus.
Coding:
Display in protecting mode:
1, 2, 3 and 4 for the release circuits
Red and flashing yellow are fault messages and are treated separately.
If the safety unit is in configuration mode, this is indicated by the CONFIG-OPER-
ATION display.
Yellow flashing and red flashing means the AS-i slave address of the faulted de-
vice is displayed. If there are other faults present at the same time, all faults are
displayed alternatingly.
Naming:
If the safety unit is in the red flashing state and no menu is open, the safety unit
can be unlocked by pressing the ESC/Service key (Section
☺Press OK for Menu
Output Circuit
1:ON 2:ON
3:ON 4:ON
ON:
green
–
turned on
OFF:
red
–
turned off
WAIT: flashing green
–
Wait time Stop 1 running
START: yellow
–
waiting for Start signal
flashing red:
SAFETY FAULT!
flashing yellow:
TEST!