Siemens 6RA7013-6DV62, Operating Instructions Manual

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05.05 Start-Up
SIEMENS AG 6RX1700-0AD76
7-31
SIMOREG DC Master Operating Instructions
x4
+
+1
+2
+3
Node address
of drive (P918)
Basic identifier for parameterizing
PZD Receive (U712)
PZD Receive 1 (setpoints 1 to 4)
PZD Receive 2 (setpoints 5 to 8)
PZD Receive 3 (setpoints 9 to 12)
PZD Receive 4 (setpoints 13 to 16)
Example of PZD Receive:
P918 = 1 This settings assigns identifier 100 to the first 4 receive PZDs,
U712 = 96 identifier 101 to the second 4 receive PZDs, etc.
x4
+
+1
+2
+3
Node address
of drive (P918)
Basic identifier for
PZD send (U713)
PZD Send 2 (actual values 5 to 8)
PZD Send 1 (actual values 1 to 4)
PZD Send 3 (actual values 9 to 12)
PZD-Send 4 (actual values 13 to 16)
Example of PZD Send:
P918 = 1 This setting assigns identifier 200 to the first 4 send PZDs,
U713 = 196 identifier 201 to the second 4 send PZDs, etc.
How received data are utilized by the drive or which data are to be sent by the drive is determined
by connectors (see Section 8, function diagrams Z110 and Z111).
3 different modes of COB transmission can be selected in CB parameter 5 (U715):
U715 = 0 Actual values are transmitted only on request (Remote Transmission
Requests)
U715 = 1 to 65534 Actual values are transmitted after the set time [ms] or on request
(Remote Transmission Requests)
U715 = 65535 Actual values are transmitted if the values have changed (event) or on
request (Remote Transmission Requests). This option should only be
used in cases where values seldom change so as to prevent excessive
bus loading.
Structure of a telegram for PZD data exchange:
The telegram consists of the following data words:
Identifier
ID
Process data word 1
PZD1
Process data word 2
PZD2
Process data word 3
PZD3
Process data word 4
PZD4
ID
is the CAN identifier that is defined for the COB in question by parameterization.
PZDx
are process data words