UL rating 1 A, DC 60 V (resistive)
Dropout time 0.3 ms
Bounce time None
Watchdog time (analog WD only) 50 ms ± 25 %
Fig.7-28: Characteristics of the ready contact
If it is in the release status, the ready contact is open. After powering up the
device, the contact is closed. The contact is opened again, if one of the states
listed below occurs:
● The DC 24 V supply voltage falls below the permissible limit.
● The internal 5 V and 3.3 V voltages fall below the permissible limit.
● The ready watchdog is elapsing.
● The reset button is pressed.
The LED arranged next to the ready contact is a red-green dual LED. The LED
can assume the following states:
LED "Ready"
Meaning
Off Watchdog has not been started yet
or
Ready
contact was opened by software (but the watchdog is still trig‐
gered internally)
Green Ready contact is closed; watchdogs are still triggered.
Red Ready error; at least one watchdog has responded.
Fig.7-29: Ready LED
7.4.6 Interface for Compact Flash Card
Compact Flash card
The IndraControl L45/L65/L85 is equipped with a slot for a Compact Flash card.
This slot can be used to insert the memory card containing the firmware (card
to be ordered separately). Additionally, data and programs are stored on this
card. Operation without Compact Flash card is not possible.
Uncontrolled movements caused by operation
without Compact Flash card!
DANGER
Do not remove the Compact Flash card as long as the IndraControl L45/L65/
L85 is in operation!
7.5 Inline Bus
To
its right, the IndraControl L45/L65/L85 can be extended by additional
Rexroth Inline terminals. An I/O unit can be extended to up to 64 byte I/O by
using such terminals.
Max. 63 Rexroth Inline terminals can be connected.
For further information on the connection of Rexroth Inline termi‐
nals,
please refer to the documentation "Automation Terminals of
the Rexroth Inline Product Range", parts number R911317021,
http://www.boschrexroth.com/various/utilities/mediadirectory/in‐
dex.jsp?publication=NET&objectlang_en-EN&edi‐
tion_enum=R911317021.
DOK-CONTRL-ICL45L65L85-PR01-EN-P
Rexroth IndraControl L45/L65/L85 Control
Bosch Rexroth AG 47/81
Connections and Interfaces
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