Siemens et 200sp - Page 158

Parameter data record
A.1 Parameter assignment and structure of the parameter data record
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
Manual, 05/2019, A5E35061186-AB
157
Table A- 2 Parameter data record 128 in the operating mode "Pulse width modulation PWM"
Bit →
7
6
5
4
3
2
1
0
Byte
channel
0/1
↓
0...3
Header
0
Major Version = 0
Minor Version = 1
1
Length of parameter data per channel = 52
2
Reserved
2
3
4...55
Channel 0
56...107
Channel 1
4/56
Current con-
trol
1
Dithering
1
Reserved
2
High-speed
output
(0.1 A)
1
Operating mode:
0000
B
: Pulse output
0001
B
: Pulse width modulation PWM
0010
B
: Pulse train
0011
B
: On/Off delay
0100
B
: Frequency output
0101
B
: PWM with DC motor
0101 to 1111
B
: Invalid
5/57
Enable pro-
portional
action
1
Enable inte-
gral action
1
Enable deriv-
ative action
1
Reserved
2
Group diag-
nostics
1
Reaction to CPU STOP:
00
B
: Output substitute value
01
B
: Reserved
10
B
: Continue operation
11
B
: Reserved
6/58
Reserved
2
Input delay:
Function DI:
0000
B
: None
00
B
: Input
0001
B
: 0.05 ms
01
B
: HW enable
0010
B
: 0.1 ms
10 to 11
B
: Invalid
0011
B
: 0.4 ms
0100
B
: 0.8 ms
0101
B
: 1.6 ms
0110
B
: 3.2 ms
0111
B
: 12.8 ms
1000
B
: 20 ms
1001 to 1111
B
: Invalid
7/59
Reserved
2
Output format:
Diagnostics
DQB
1
Diagnostics
DQA
1
Substitute
value for
DQB
Substitute
value for DQA
00
B
: S7 analog output
01
B
: 1/100
10
B
: 1/1000
11
B
: 1/10000