Beckhoff KL85 Series, Documentation

Page: 80 / 91

Data structures of the modules
KL85xx und KL9309 80 Version: 2.1.0
5.3.3 KL8528 – Register overview
The registers are used for the parameterization of the Bus Terminals and are available for each channel.
They can be read or written by means of the
register communication [
}
78] .
Register no. Comment Default value R/W Memory
R0 reserved - - - -
... ... ... ... ... ...
R6 reserved - - - -
R7 [
}
80]
Command register 0x0000 0
dec
R/W RAM
R8 [
}
80]
Terminal type 0x2150 8528
dec
R ROM
R9 [
}
81]
Firmware version (ASCI) e.g. 0x2150 e.g. 12609
dec
R ROM
R10 Multiplex shift register R ROM
R11 Signal channels R ROM
R12 [ } 81]
minimum data length of a channel R ROM
R13 Data structure R ROM
R14 reserved - - - -
R15 Alignment register R/W RAM
R16 [
}
81]
Hardware version number e.g. 0x0000 e.g. 0
dec
R/W SEEPROM
R17 reserved - - - -
... ... ... ... ... ...
R30 reserved - - - -
R31 [
}
81]
Code word register 0x0000 0
dec
R/W RAM
R32 [ } 81]
Disable Channel LED 0x0000 0
dec
R/W SEEPROM
R33 [
}
81]
K-bus off reaction 0x0000 0
dec
R/W SEEPROM
R34 reserved - - - -
... reserved - - - -
R63 reserved - - - -
5.3.4 KL8528 – Register description
The registers are used for the parameterization of the Bus Terminals and are available for each channel.
They can be read or written by means of the register communication.
R7: Command register
To execute a standard command, the user code word 0x1235 must be entered in register R31 [
}
81] .
Command 0x7000: Restore Factory Settings
Entering 0x7000 in register R7 restores the delivery state for the following registers.
• Register R32 [
}
81] : 0x0000
• Register R33 [ } 81] : 0x0000
to
• Register R63: 0x0000
R8: Terminal description
The name of the terminal is contained in register R8.
KL8528: 0x2150 (8528
dec
)