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3 Commissioning
3.2 Commissioning the DP master
Data to/from the
drive in the PZD
and PKW areas
Control signals, data to the drive
PAB 264
PAW 264
PAW 266
Select block number
PAB 266
DP slave POSMO A
Fig. 3-2
Data transfer in the PZD area in the "positioning" mode (P700=2) (addresses are only as
example)
Control signals, data to the drive
PAB 264
PAW 264
Speed setpoint, bits 0...14, sign, bit 15
PAW 266
PAB 266
DP slave POSMO A
Fig. 3-3
Data transfer in the PZD area in the "speed setpoint" mode (P700=1) (addresses are only as
example)
3-76
The following data transfers in the PZD and PKW areas result from the
peripheral addresses configured in the example:
PAB 265
Control word (STW)
Start byte (STB)
PAB 267
PEW 264
PEW 266
Actual block number
PAB 265
Control word (STW)
PAB 267
PEW 264
PEW 266
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
Note:
Description of the PZD area
––> Refer to Chapter 4.2
Status signals, data from the drive
PEB 264
Status word (ZSW)
Checkback signal byte
PEB 266
Note:
Description of the PZD area
––> Refer to Chapter 4.2
Normalization of the speed actual
values:
4000
hex
speed specified in P880
Status signals, data from the drive
PEB 264
Status word (ZSW)
Speed actual value, bits 0...14, sign, bit 15
PEB 266
E Siemens AG 2013 All Rights Reserved
05.03
02.99
PEB 265
(RMB)
PEB 267
––> 1000
of the
hex
PEB 265
PEB 267
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