Siemens simovert masterdrives

03.2010 Communication / CBC
Siemens AG 6SE7087-6QX70 (Version AL)
SIMOVERT MASTERDRIVES Compendium Motion Control 8.4-27
PZD-receive processing, i.e. the receiving of control words and
setpoints in the whole CAN network, is to take place from identifier 200
onwards. Control word 1 is received in the 1st word, a 32-bit main
setpoint in the 2nd and 3rd words, control word 2 in the 4th word and
an additional setpoint in the 5th word.
Specification of the identifiers for PZD receive:
Drive with node address 0:
1. P712 / P697 = 200 (PZD-receive basic identifier)
2. P918 = 0 (node address)
→ PZD-receive 1 = 200 PZD-receive 2 = 201
PZD-receive 3 = 202 PZD-receive 4 = 203
Drive with node address 1:
1. P712 / P697 = 200 (PZD-receive basic identifier)
2. P918 = 1 (node address)
→ PZD-receive 1 = 204 PZD-receive 2 = 205
PZD-receive 3 = 206 PZD-receive 4 = 207
and so on.
Connecting the setpoints in the drive:
P443.01 (Source of main setpoint) = 3032
P554.01 (Source of ON/OFF1) = 3100 / 3001 (use of control word 1)
P433.01 (Source of additional setpoint) = 3005
For PZD-send, the same PZD-send basic identifier is set for all units on
the bus by means of CB parameter P713 / P698, "CB parameter 3".
The number of CAN identifiers actually assigned and CAN telegrams
sent depends on P714 / P699, "CB parameter 4", where the number of
words to be sent (between 1 and 16) is specified.
*4
Node address of
the drive (P918)
Basisc identifier for
PZD-Send (P713 /
P698)
PZD send-1 (setpoints 1 .. 4)
+1
+2
PZD send-3 (setpoints 9 .. 12)
+3
PZD send-4 (setpoints 13 .. 16)
PZD send-2 (setpoints 5 .. 8)
CAN identifier for the 1st PZD-send CAN telegram (words 1 to 4):
(value in P713 / P698) + (value in P918)*4
CAN identifier for the 2nd PZD-send CAN telegram (words 5 to 8):
(value in P713 / P698) + (value in P918)*4 + 1
CAN identifier for the 3rd PZD-send CAN telegram (words 9 to 12):
(value in P713 / P698) + (value in P918)*4 + 2
CAN identifier for the 4th PZD-send CAN telegram (words 13 to 16):
(value in P713 / P698) + (value in P918)*4 + 3
Example
PZD-send