Lenze I/O system 1000 System Manual - Manual (Page 464)

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Parameterising technology modules
2 digital outputs with PWM functionality − EPM−S620
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464 EDSIO1000 EN 7.0
9.10 Parameterising technology modules
9.10.1 2 digital outputs with PWM functionality − EPM−S620
The following functions can be parameterised:
By integration of the GSE file VI010C19.gse you can specify all counter parameters via a
hardware configuration.
Read data: 4 bytes
Input area
Addr. Name Byte Function
+0 PWMSTS_I 2 PWM 1: status
+2 PWMSTS_II 2 PWM 2: status
Status PVMx
Bit Name Function
0 − Reserved
1 STS_PVM Status PWM
0: PWM output stopped
1: PWM output active
2 STS_OUTBV Output status
0: push/pull output
1: highside output
3 ... 15 − Reserved
Write data: 12 bytes
Output area
Addr. Name Byte Function
+0 PWMPD_I 4 PWM 1: pulse duration
+4 PWMSTS_II 4 PWM 2: pulse duration
+8 PWMCTRL_I 2 PWM 1: control word
+10 PWMSTS_II 2 PWM 2: control word
PWMPD_I, PWMPD_II pulse duration:Determine the scanning ratio for the parameterised
period here by stating the duration of the HIGH level for the corresponding PWM channel.
The pulse duration should be chosen as a factor for the 20.83 ns basis.
Value range: 48 ... 8388607 (1
ms ... approx. 175ms)
PWMPD_I, PWMPD_II control word:here you can specify the PWM output response for the
corresponding channel and start or stop PWM output.