Jung SITMA5073 handleiding
Handleiding
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9 Servicing
Restart, exchange, operating mode
Restarting the system
A restart of the complete system is
known as a Power-ON-Reset.
Switch off the power supply to the
bus line rectier, wait for a few
seconds, switch the power back on.
The system restarts, and all bus users
are initialized again. The system pro-
gramming is retained.
Delete programming
• Disconnect terminals Tak/TbK and
TaM/TbM
• Change the address of the bus line
rectier, i.e. change the address from
1 to another address which is still
unassigned, e.g. 2. In multiple-line
systems, ensure that no address has
been assigned more than once. (no
waiting time required, as no device is
connected at the line)
• Connect bus cores TaK/TbK and
TaM/TbM
Restoring the as-delivered status
All programmed users in the bus line
rectier are deleted, the system must
be subsequently reprogrammed.
Procedure:
• Switch off the supply voltage to
the bus line rectier.
• Disconnect terminals TaK/TbK and
TaM/TbM
• Hold down the programming
mode button
• Switch on the voltage and release
the programming mode button after
appr.5seconds.
• Function LED1 ashes evenly
• Wait until the LED1 display returns
to show the normal operating
status.
• Change the address of the bus
line rectier, e.g. set address 1 to 2.
In multiple-line systems, ensure that
no address has been assigned more
than once.
• Connect bus cores TaK/TbK and
TaM/TbM
• The system is reinitialized.
• Function LED1 ashes again
• When LED1 indicates a return to
normal operational readiness, set the
address of the bus line rectier back
to the original value.
• The system can now be pro-
grammed again.
Exchanging bus telephones in an
existing system
If an already programmed bus
telephone has to be exchanged,
the following procedure must be
adhered to:
• Switch off the bus video line recti-
er power supply
• Disconnect the existing bus tele-
phone terminals
• Connect the new bus telephone
• Switch the bus line rectier on
again and wait until the system
ramp-up is completed.
• Program new users (door calls,
internal calls etc.) with manual pro-
gramming or using BPS650-…
Exchanging the BVNG650-… for
the BVNG650-…
The existing system programming is
retained.
• Switch off the voltage
• Disconnect the existing
BVNG650-… and connect the new
BVNG650-… The same address
must be set.
• Hold down the programming
mode button, switch on the power.
• LED1 ashes evenly - wait until
the LED display goes out.
• When the LED1 indicates the
normal operating mode again, the
previous system status has been
restored
Exchanging the BVSG650-… for
the BVNG650-…
The existing system programming is
retained.
• Switch off the voltage
• Disconnect the existing
BVSG650-…
• Set the operating mode switch at
the BVNG650-… to 1.
The address must be set the same as
for the existing BVSG 650-…
• Hold down the programming
mode button, switch on the power.
• LED1 ashes evenly - wait until
the LED display goes out.
• When the LED1 indicates the
normal operating mode again, the
previous system status has been
restored.
If an accessory card ZBVSG650-…
was plugged into the BVSG650-…,
the accessory card ZBVNG650-…
must be plugged into the new
BVNG650-…
More information on the operating
mode switch is provided on the next
page.
135
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Productinformatie
| Merk | Jung |
| Model | SITMA5073 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 13662 MB |
