User manual

6 DetaileddescriptionsofI/Omodules| Digital pulse width modulation output module UR20-2PWM-PN-2A
234 1432790000/08/12.2015Manual u-remote
Process data
1)
inputs UR20-2PWM-PN-2A
Byte Format Name Bit Function, if active Remarks
IB0
Word
Channel 0:
Status word
IX0.0 reserved
IX0.1 Status PWM output 0: disabled, 1: enabled
IX0.2 reserved
IX0.3 Output mode 0: PN-switching 1: P-switching
IX0.4 … 0.7 reserved
IB1 IX1.0 … 1.7 reserved
IB2
Word
Channel 1:
Status word
IX2.0 reserved
IX2.1 Status PWM output 0: disabled, 1: enabled
IX2.2 reserved
IX2.3 Output mode 0: PN-switching 1: P-switching
IX02.4 … 2.7 reserved
IB3 IX3.0 … 3.7 reserved
1) Internal process data mapping with data format “Standard”. Depending on the eldbus specication and the data format of the communicating eldbus compo-
nents the bytes and/or words can be reversed during data transfer.
Process data
1)
outputs UR20-2PWM-PN-2A
Byte Format Name Bit Function, if set Remarks
QB0
Double
Word
Channel 0:
Pulse duration
Input value
*
0.02083 µs
Input range: 0 ... 8388607
QB1
QB2
QB3
QB4
Double
Word
Channel 1:
Pulse duration
Input value
*
0.02083 µs
Input range: 0 ... 8388607
QB5
QB6
QB7
QB8
Word
Channel 0:
Control word
QX8.0 … QX8.1 reserved
QX8.2 Output mode 0: PN-switching 1: P-switching
QX8.3 … QX8.7 reserved
QB9 QX9.0 starts output Setting with edge 0-1, dominates stop bit
QX9.1 stops output Setting with edge 0-1, start bit must be resetted
QX9.2 … QX9.7 reserved
QB10
Word
Channel 1:
Control word
QX10.0 … QX10.1 reserved
QX10.2 Output mode 0: PN-switching 1: P-switching
QX10.3 … QX10.7 reserved
QB11 QX11.0 starts output Setting with edge 0-1, dominates stop bit
QX11.1 stops output Setting with edge 0-1, start bit must be resetted
QX11.2 … QX11.7 reserved
1) Internal process data mapping with data format “Standard”. Depending on the eldbus specication and the data format of the communicating eldbus compo-
nents the bytes and/or words can be reversed during data transfer.