Siemens SINAMICS DCM Manual página 750

DWORD
DWORD
DWORD
DWORD
DWORD
DWORD
DWORD
DWORD
DWORD
Reference quantities for further interconnection
<1> A PZD send word can either be supplied via connector input p8851[x] (WORD) or via p8861[x] (DWORD).
The two corresponding connector inputs cannot be interconnected.
<2> The following representation applies: For words 4000 hex = 100 % resp. for double words 4000 0000 hex = 100 %.
For further interconnecting the reference quantities of the interconnected connector outputs are relevant.
Interconnecting to connector outputs with scaling "PERCENT" is recommended.
For physical quantities the reference values p200x are valid (100 % corresponds to p200x).
For speed values is valid: Depending on the setting of p50083[D], further reference quantities must be set, see [6810.3], [2075.2].
Current and torque are related to motor or device.
The following applies for temperature values: 100 °C corresponds to 100 % = 4000 hex or 4000 0000 hex; 0 °C corresponds to 0 %.
<3> To comply with the PROFIdrive profile, send word 1 must be used as status word 1 (ZSW1), not as DWORD.
<4> Using the binector/connector converters at [2489], bits of 5 send words can be interconnected with any binectors.
1 2
DO: DC_CTRL
PROFIdrive - IF2 send telegram, free interconnection via BICO (p0922 = 999)
IF2 diag send DW 1...63 <4>
r8863[0...62]
<1> p8851[0]
... <2>
<1>
p8861[0]
p8851[1]
(0)
p8861[1]
p8851[2]
(0)
p8861[2]
p8851[3]
(0)
p8861[3]
p8851[4]
(0)
p8861[4]
p8851[5]
(0)
p8861[5]
p8851[6]
(0)
p8861[60]
p8851[61]
(0)
p8861[61]
p8851[62]
(0)
p8861[62]
p8851[63]
(0)
<2>
3 4
IF2 diag send word 1...64
r8853[0...63]
...
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
(0)
5
fp_2487_13_eng.vsd
16.11.18 V01.05.00
PROFIdrive sampling time
PZD send word 1 <3>
PZD send word 2
PZD send word 3
PZD send word 4
PROFIdrive
send telegram
PZD send word 5
Header
Drive object 1
PZD send word 6
Drive object 2
.
PZD send word 7
.
.
Drive object n
.
.
.
PZD send word 62
Drive object m
PZD send word 63
Trailer
PZD send word 64
PROFIBUS
PROFINET
6 7
Function diagram
SINAMICS DCM
8
- 2487 -