User Manual

Function diagrams Free function blocks 2-616
© Siemens AG 2008 - 2013 All Rights Reserved
SINAMICS G120 CU230P-2 Control Units List Manual (LH9), 01/2013
Fig. 2-108 7234 – PST (pulse stretcher)
- 7234 -
Function diagram
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fp_7234_97_59.vsd
Time function blocks
G120 CU230P-2
12.12.2012 V4.6
PST (pulse extender)
PST 1
PST 0
Q
T
PST 0 RTG
5 ... 9999
p20181 (9999)
PST 0 pulse_dur ms
0.00 ... 5400000.00
p20179 (0.00)
PST 0 RunSeq
0 ... 7999
p20182 (490)
PST 0 output Q
r20180
T
I
R
[0]
PST 0 inputs
p20178
[1]
Input pulse
Reset input
Q
T
PST 1 RTG
5 ... 9999
p20186 (9999)
PST 1 pulse_dur ms
0.00 ... 5400000.00
p20184 (0.00)
PST 1 RunSeq
0 ... 7999
p20187 (500)
PST 1 output Q
r20185
T
I
R
[0]
PST 1 inputs
p20183
[1]
Input pulse
Reset input