User Manual

Communication
Function diagrams
2-535
© Siemens AG 2011 All Rights Reserved SINAMICS G120 Control Units CU230P-2 Parameter Manual (LH9), 06/2011
Fig. 2-31 2450 – PZD send signals interconnection
- 2450 -
Function diagram
87654321
FP_2450_97_61.vsd
PROFIdrive / PROFIBUS
G120 CU230P-2 DP
13.12.2010 V4.4
PZD send signals interconnection
<1>
PZD send word 1...8
p2051[0...7] WORD
r2053[0...7] WORD
...
<1>
U16 -r2089[0]2 [2452]ZSW1
I16 4000 hex p2000r0063[0]6 -NIST_A
FAULT_CODE
U16
r2131301 [8060] U16
r2132303 [8065]WARN_CODE
U16r311358MELD_NAMUR -
4000 hex p2004I16r0082[1]54 [6799]PIST_GLATT
4000 hex p2003I16r0080[1]53 [6799]MIST_GLATT
4000 hex p2002I16r0068[1]51 [6799]IAIST_GLATT
4000 hex p2000I16r0063[1]57 -NIST_A_GLATT
PROFIBUS
Signal sources for PZD send signals
Signal
PROFIdrive
Signal No.
Interconnection
parameter
Function
diagram
Data type
Scaling
Status word 1
Actual speed A (16 bit)
Absolute actual current, smoothed
Actual torque smoothed
Power factor, smoothed
Actual speed, smoothed
VIK-NAMUR message bit bar
Fault code
Alarm code
PROFIdrive send
telegram
Header
Data
Telegram assignment
according to p0922
[2420]
Trailer
Data type according to the PROFIdrive profile: I16 = Integer16, U16 = Unsigned16.
Description
U16r0053305 [2454]ZSW3
Status word 3