B&C Technologies DI-325 Industrial - Manual (Page 59)

OPERATING AND PROGRAMMING INSTRUCTIONS
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(11) RS485 Stationnr.
The controller is equipped with a so-called RS485 port to communicate with a PC for
downloading translations and monitoring. Every controller in a network must have a unique station
number. This parameter is used to set the station number of this controller.
(12) RS485 baudrate
This parameter is used to adjust the communication speed of the RS485 port used for
networking multiple controllers and communication with a PC.
Value 0:
115.200bps
Value 1: 38.400bps
Value 2: 9.600bps
Every controller in a network must be adjusted to the same communication speed. In cases
where long cables are used to connect controllers to the network, or in case of difficulties with
communication between PC and controller, often a lower communication speed is necessary. When
this parameter is changed, the controller must be restarted.
(16) Cnt.reset no pass
If this parameter is set to ‘yes’, the counters per program (see chapter 6.3.1) can be reset
without a password. If this parameter is set to ‘no’, password level 1 (1234) is needed to be able to
reset the counters per program.
(26) Rotation time-out
If a rotation sensor is defined in the machine configuration (see chapter 6.8), this parameter
is the time the drum is allowed to turn without a signal from the rotation sensor. For example, if the
value of this parameter is 10, and the drum has been turning for 10 seconds without a signal from of
the rotation sensor, the machine will stop and display an alarm. The value of this parameter is based
on when the drum is running at full speed. If the machine is equipped with a frequency inverter, the
time-out value is automatically recalculated with regard to the adjusted drum speed. For example, if
the time-out value is 10 and the adjusted drum speed is 50%, the internally calculated time-out
value will be 20 seconds.
If no rotation sensor is defined in the machine configuration, this parameter will not be
visible.
(27) Jog drum speed
If jog buttons and a drum with frequency inverter have been defined in the machine
parameters (see chapter 6.8), this parameter is used to adjust the drum speed in case jogging is
active. The value is a percentage of the maximum speed. For example, if 30% is adjusted, the speed
of the drum motor in case of jogging will be 30% of the maximum.
If no jog buttons or no drum with frequency inverter is adjusted, this parameter will not be
visible.
(30) Heater reset time
Some types of heater require a reset signal before they will restart after a fault alarm. When
a program is started the output for resetting the heater will be activated (output 1) as standard. This
parameter is the number of seconds the output will be on when starting a program. The value used
will depend on the type of heater (refer to the heater’s instructions for this).