Siemens SINAMICS DCM Manual página 865

CUD
X177
P2P tr ena sig s
p50817
35
36
37 Tx+
M
38 Tx-
39
Rx+
40
Rx-
P2P/CCP bus term
p50795 (0)
0 1 0 1
P2P recv ena sig s
p50816
+
M
Parameters for peer-to-peer interface
p50790 (0) Peer-to-peer ON/OFF
p50791 (5) Number of words (1 … 5)
p50793 (13) Baud rate
p50797 (0.000 s) Telegram monitoring time
r50799 Peer-to-peer diagnostics parameters
<1> Value = 0:
Output drivers are high-resistance.
<2> Value = 0:
Telegram failure monitoring is not active.
<3> The binector/connector converter is only active when the
peer-to-peer interface is switched on (i.e. p50790 = 5).
1 2
DO: DC_CTRL
Communication between devices - Peer-to-peer interface
(1)
Receive data
<1>
1
Word 1
0
Word 2
1
Word 3
0
Word 4
Word 5
<2>
From previous drive
(1)
Com mon t_del
0.000...1000.000 [s]
p50099 (10.000)
1 = Telegram
monitoring time
Telegr mon
expired
T 0
r53300.0
1 s
Telegr mon pulse
r53300.1
3 4
P2P tr data sig s
P2P recv 1 [%]
p50794[0...4]
Every 16 bit
r52601 [0](0)
P2P recv 2 [%]
r52602 [1](0)
P2P recv 3 [%]
r52603 [2](0)
P2P recv 4 [%]
r52604 [3](0)
P2P recv 5 [%]
r52605 [4](0)
P2P rcv data 1 bit0 P2P rcv data 1 bit15
r52606.0 r52606.15
P2P rcv data 2 bit0 P2P rcv data 2 bit15
r52607.0 r52607.15
P2P rcv data 3 bit0 P2P rcv data 3 bit15
r52608.0 r52608.15
P2P rcv data 4 bit0 P2P rcv data 4 bit15
r52609.0 r52609.15
P2P rcv data 5 bit0 P2P rcv data 5 bit15
r52610.0 r52610.15
P2P F60012 sig s Bin/con sig s
p50798
p51117[0...15]
(r53300.0)
F60012
"P2P IF: Telegram
monitoring time expired"
5 6
fp_9300_13_eng.vsd
05.10.18 V01.05.00
Background
P2P tr data disp
Word 1 … 5
r50813[0...4]
Transmit data
Word 1
Word 2
Word 3
Word 4
Word 5
To next drive
Bin/con sig inv
p51118.0 (0)
0 Bin/con outp
[0](0) r52620
1
[1](0) 1
p51118.15 (0)
0
[15](0)
1
1
7 8
Function diagram
- 9300 -
SINAMICS DCM
<3>