marposs OP32 - Activating and Deactivation of Transmission; By PLC Logic; Automatic Mode

mida
36
9.1 Activating and deactivation of transmission
The transmitter is normally in the stand-by condition; transmission is activated optically
When the transmitter is not in use it must be deactivated (set to Stand-By) in order to achieve maximum battery life.
The activation and deactivation of the transmission can be done by logic signals from the PLC or in automatic mode
9.1.1 By PLC logic
Using logic signals from the PLC to activate the system guarantees the maximum battery performance
SYSTEM WITH
E83 RECEIVER
• Activation (dip-switch 3 of E83 Interface  ON):
activation enabled by a machine logic command (input signal START - code M).
INPUT START  1
• Deactivation (dip-switch 2 of E83 Interface  OFF):
Deactivation enabled by a machine logic command (input signal START - code M).
INPUT START

0
SYSTEM WITH
ORI RECEIVER
• Activation:
activation enabled by a machine logic command (input signal START - code M).
PINK cable

OUTPUT  1
• Deactivation:
Deactivation enabled by a machine logic command (input signal START - code M).
PINK cable  OUTPUT

0
9.1.2 Automatic mode
SYSTEM WITH
E83 RECEIVER
• Activation (dip-switch 3 of E83 Interface  OFF):
continuous activation signals are sent to the tr
ansmitter in permanent mode. In this case it is
not necessary to use a CNC input (code M) to manage the START signal
• Deactivation (dip-switch 2 of E83 Interface ON):
continuous deactivation signals are sent to the transmitter in permanent mode. The
transm
itter is deactivated when the period from the moment it is activated, as set up on the
transmitter timer (3’ 21”), expires (in the case of the RXI even if the dip-switch 7 is ON, even
from the moment that the last probe state variation occurred).
SYSTEM WITH
ORI RECEIVER
• Activation:
The system is activated by wiring the START to 15-
30 Vdc (Source Mode) permanently, so
that activation signals are sent to the transmitter continuously until the system START. This
avoids the necessity of using a Machine PLC Logic signal (Code M)..
• Deactivation:
The system is deactivated when the period set-up on the transmitter Timer (3’ 21”
) at the
moment it is activated expires.
WARNING
In the case of automatic activation, make sure that the activation signals emitted con
tinuously by the
receiver cannot reach the transmitter when it is replaced in the tool magazine as this will prevent it from
switching off after a certain time.

N.B.
The timer is zeroed in the following cases:
• When an activation signal is received.
•
When the probe is reflected

N.B.
While it is not in use, if the TX is subjected to vibrations that are sufficiently violent to cause spurious probe
deflections, thus preventing deactivation, set dip-switch 2 on the interface to OFF in order to prevent th
e
batteries from discharging quickly.