BL20 - Communication in CANopen
D301087 0308 - BL20 CANopen4-140
The structure of the 2 bytes of parameter data depends on the
module concerned. A sub-index is assigned for each channel. The
following explains the structure for each module type:
BL20-1AI-I(0/4...20MA)
BL20-1AI-U(-10/0...+10VDC)
Table 81:
Parameters BL20-
1AI-I(0/4...20MA)
A default setting
Byte Bit Parameter Value/ Meaning
n 0 Current mode 0 = 0...20 mA
A
1 = 4...20 mA
1Value
representation
0 = Integer (15 bit + sign)
A
1 = reserved
2 Diagnostic 0 = release
A
1 = block
3 Channel Kx 0 = activate
A
1 = deactivate
4 to
7
reserved
Table 82:
Parameters
BL20-1AI-U(-10/
0...+10VDC)
A default setting
Byte Bit Parameter Value/ Meaning
n 0 Voltage mode 0 = 0...10 V
A
1 = -10...10 V
1Value
representation
0 = Integer (15 bit + sign)
A
1 = reserved
2 Diagnostic Kx 0 = release
A
1 = block
3 Channel 0 = activate
A
1 = deactivate
4 to
7
reserved
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