Beckhoff KL3356, Documentation

Page: 46 / 55

Access from the user program
KL3356 46 Version: 2.3.0
• CB2.1 [ } 39] = 0 switches to analog converter U
diff
• CB2.1 [
}
39] = 1 switches to the analog converter U
Ref
Output data word DataOUT1 [ } 36] can be used to change the operation mode [ } 11] of the KL3356.
Command 0x7000: Restore Factory Settings
Entering 0x7000 in register R7 restores the delivery state for the following registers:
R19 [
}
46] : 0
R20 [
}
46] : 0x0100
R32 [
}
47] : 0x0380
R33 [
}
47] : 0
R34 [ } 47] : 0x0800
R35 [ } 48] : 5
R36 [ } 48] : 2
R37 [ } 48] : 0x35C0
R38 [ } 49] : 1000
dec
R39 [ } 49] : 3600
dec
R40 [
}
49] : 1800
dec
R41 [
}
49] : 10
dec
R43 [
}
49] : 50
dec
R44 [
}
50] : 3
R45 [ } 50] : 5000
dec
R46 [ } 50] : 100
dec
R47 [ } 50] : 50
dec
R48 [ } 50] : 5
R49 [ } 50] : 2000
dec
R8: terminal designation
The name of the terminal is contained in register R8. KL3356: 0x0D1C (3356
dec
)
R9: firmware version
Register R9 contains the ASCII coding of the terminal's firmware version, e.g. 0x3141 = '1A'. The '0x31'
corresponds here to the ASCII character '1' , while the '0x41' represents the ASCII character 'A' .
This value cannot be changed.
R16: hardware version number
Register R16 contains the hardware version of the terminal; this value cannot be changed.
R19: manufacturer scaling - offset
This register contains the offset of the manufacturer scaling. Manufacturer scaling can be enabled through
R32.1 [
}
47] in the feature register.
R20: manufacturer scaling - gain
This register contains the gain of the manufacturer scaling (16 bit unsigned integer x 2
-8
+ 1).
Examples:
0x0080 (128
dec
) means factor 0.5
0x0100 (256
dec
) means factor 1.0
Manufacturer scaling can be enabled through R32.1 [
}
47] in the feature register.
R31: codeword register
• If you write values into the user registers without first entering the user code word (0x1235) into the
code word register, the terminal will not accept the supplied data.
• If you write values into the user registers and have previously entered the user code word (0x1235) in
the code word register, these values are stored in the RAM registers and in the SEEPROM registers
and are therefore retained if the terminal is restarted.
The code word is reset if the terminal is restarted.