Siemens SINAMICS S150 NEMA, Руководство по эксплуатации

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Operation
6.10 Communication via SINAMICS Link
Enclosed Drives
Operating Instructions, 12/2018, A5E36652151A
395
Table 6- 37 Receive data for Control Unit 2
From the sender Receiver
Transfer
from
Tel. Word
1)
p8871[x]
Address
p8872[x]
Receive buffer
p8870[x]
Data transferred in
Parameter
Contents
r2050[x] r2060[x]
p2051[0] 0 1 PZD 1 0 - r0899 ZSW1
p2061[1] 1 1 PZD 2 - 1 r0061[0] Actual speed value part 1
2 1 PZD 3 - r0061[0] Actual speed value part 2
p2061[3] 3 1 PZD 4 - 3 r0080 Actual torque value part 1
4 1 PZD 5 - Actual torque value part 2
p2051[5] 5 1 PZD 6 5 - r2131 Actual fault code
p2051[4] 6 1 PZD 7 6 - r0899 ZSW1
p2061[5] 7 1 PZD 8 - 7 r0061[0] Actual speed value part 1
8 1 PZD 9 - Actual speed value part 2
p2061[6] 9 1 PZD 10 - 9 r0080 Actual torque value part 1
10 1 PZD 11 - Actual torque value part 2
p2051[7] 11 1 PZD 12 11 - r2131 Actual fault code
p2051[8] 12 1 PZD 13 12 - 2138 Control word, faults/alarms
p2061[9] 13 1 PZD 14 - 13 r0046 Missing enables part 1
14 1 PZD 15 - Missing enables part 2
- 15 0 PZD 16 15 - 0 Empty
... ... ... ... ... ... ... ...
- 31 0 PZD 32 31 0 0 -
1)
Tel. word = telegram word
Note
For double words, two PZD must be read in succession. To do this, read in a 32 bit setpoint,
which is on PZD 2 + PZD 3 of the telegram of node 2. Emulate this setpoint on
PZD 2 + PZD 3 of node 1:
p8872[1] = 2, p8870[1] = 2, p8872[2] = 2, p8870[2] = 3
Activating the SINAMICS Link
To activate SINAMICS Link connections, perform a POWER ON for all nodes.
Without POWER ON, the following can be changed:
● The assignments of p2051[x]/2061[2x] and the links of the read parameters
r2050[x]/2060[2x]
● Changes to parameters p8870, p8871 and p8872. Here, SINAMICS Link connections can
also be activated using p8842 = 1.