Leuze
electronic
Commissioning
Leuze electronic
Technical Description BCL 80
43
T
N
T
35/
7
-24V
Customer-specific parameter set
In this parameter set, customer-specific settings for all device parameters can be stored. There are
two ways to store the parameter set in the EEPROM of the MA 10:
• by copying a valid parameter set, i.e. an already stored and tested 'current parameter set' from the
EEPROM of the MA 10.
• by copying (parameter 'Download') a valid parameter set from the host computer (e.g. a PC or
PLC).
The customer-specific parameter set is copied into the current parameter set
• after a 'cold start' reset ('ParaDefault' switch OFF)
• if the checksum of the current parameter set is invalid
Current parameter set
In this parameter set, the current settings for all device parameters are stored. If the BCL 80 is in 'stand
alone' operation, the parameter set is stored in the EEPROM of the BCL 80. If an MA 10 is also used,
the parameter set is stored in EEPROM of the MA 10 and a copy thereof in the EEPROM of the
BCL 80 The current parameter set can be stored in three ways:
• by changing and storing the current parameter set using the integrated SETUP program of the
BCL 80
• by copying (parameter 'Download') a valid parameter set from the host computer (e.g. a PC or
PLC).
• by means of an OFF line setup with the PC setup program BCL Config
The current parameter set is loaded into the memory of the BCL 80
• each time the supply voltage is connected
• after a 'warm start' reset, as well as a software reset
Figure 7.2:
Block diagram storage concept for parameter sets
ROM
Default PS (2)
EEPROM
Current PS (0)
RAM
Working copy of current PS
ROM
Default PS (2)
EEPROM
Current PS (0)
RAM
Working copy of current PS
ROM
Customer-
specific
PS (1)
EEPROM
Current
PS (0)
MA 10
BCL 80
BCL 80
Terminal
program
on PC
Parameter
’Download’
from HOST
Parameter
’Download’
from HOST
Terminal
program
on PC
BCL 80
with MA 10
BCL 80 ’Stand alone’
’2’ = parameter set with factory default settings
’1’ = customer-specific parameter set
’0’ = current parameter set
Buy: www.ValinOnline.com | Phone 844-385-3099 | Email: CustomerService@valin.com