Siemens et 200sp - Page 55

Configuring/address space
4.2 Pulse width modulation PWM mode
Technology Module TM Pulse 2x24V (6ES7138‑6DB00‑0BB1)
54 Manual, 05/2019, A5E35061186-AB
Parameter
Value range
Scope
Period duration
10...2000000...85000000 μs
Channel
Actual period duration
Automatically calculated (read-only)
Channel
On delay for pulse output
0...85000000 μs
Channel
Dithering
•
Deactivated
• Activated
Channel
Incline of dithering ramp up
0...30000 ms
Channel
Incline of dithering ramp down
0...30000 ms
Channel
Dithering amplitude
0.0...5.0...50%
Channel
Dithering period duration
2000...50000...100000 μs
Channel
Dithering frequency
Automatically calculated (read-only)
Channel
Current control
•
Deactivated
• Activated
Channel
Enable proportional action
• Deactivated
•
Activated
Channel
Enable integral action
• Deactivated
•
Activated
Channel
Enable derivative action
•
Deactivated
• Activated
Channel
Reference value current
0
...2000 mA (two-channel operation);
0...4000 mA (one-channel operation)
Channel
Dead band width
0...65535 μA
Channel
Manipulated value high limit
1...27648
Channel
Manipulated value low limit
0...27647
Channel
Proportional gain
0.0000...2.0000...7.9228×10
28
Channel
Integration time
0.0000...20.0000...7.9228×10
28
s
Channel
Derivative action time
0.0000...10.0000...7.9228×10
28
s
Channel
Delay time of derivative action
0.0000...2.0000...7.9228×10
28
s
Channel
1
When configuring with HSP for STEP 7 or with a GSD file, you define the channel configuration by
the selection of the module name.
Note
PROFIBUS GSD configuration
When
configuring with a PROFIBUS GSD file, the possible parameter assignments are not
available. The parameters are preassigned in the module with the default setting. Set the
parameters in the user program using data record 128.