05.05
Parameter list
SIEMENS AG 6RX1700-0AD76
11-29
SIMOREG DC Master Operating Instructions
PNU
Description
Value range
[Unit]
Steps
No. indices
Factory
setting
Type
See
Change
(Access /
Status)
Notes on selecting a pulse encoder (number of pulses):
The lowest speed which can be measured by a pulse encoder is calculated with the following equation:
141
P
X
1
21973
min]
/
rev
[
n
min
∗
∗
=
Formula applies with a nominal measuring time of 1 ms when P146=0 and P147=0
The following applies:
X = 1 for 1x evaluation of pulse encoder signals (P144=0)
2 for 2x evaluation of pulse encoder signals (P144=1)
4 for 4x evaluation of pulse encoder signals (P144=2)
see also ”Single/multiple evaluation of encoder pulses”
Lower speeds are interpreted as n=0.
The frequency of the pulse encoder signals at terminals 28 and 29 or 30 and 31 must not be higher than 300 kHz.
The highest speed which can be measured by a pulse encoder is calculated with the following equation:
141
P
18000000
min]
/
rev
[
n
max
=
When selecting a pulse encoder, therefore, it is important to ensure that the lowest possible speed
≠
0 is significantly higher than n
min
and
the highest possible speed does not exceed n
max
.
min]
/
rev
[
n
X
21973
IM
min
∗
>>
Equations for selection of pulses per revolution IM of pulse encoder
min]
/
rev
[
n
18000000
IM
max
≤
Single/multiple evaluation of encoder pulses:
The setting for single/multiple evaluation of encoder pulses is applicable for both the speed and position sensing functions.
1x evaluation:
Only the rising edges of one pulse track are evaluated (applies to all encoder types).
2x evaluation:
The rising and falling edges of one pulse track are evaluated (can be set for encoder types 1, 1a and 2).
4x evaluation:
The rising and falling edges of both pulse tracks are evaluated (can be set for encoder types 1 and 1a)
See parameters P450 and P451 for position sensing function
P140
(G145)
Selection of pulse encoder type
See beginning of this Section (11.8) for pulse encoder types
0
No encoder/"Speed sensing with pulse encoder" function not
selected
1
Pulse encoder type 1
2
Pulse encoder type 1a
3
Pulse encoder type 2
4
Pulse encoder type 3
0 to 4
1
Ind: None
FS=0
Type: O2
P052 = 3
P051 = 40
Offline
P141
(G145)
Number of pulses of pulse encoder
1 to 32767
[pulses/rev]
1 pulse/rev
Ind: None
FS=500
Type: O2
P052 = 3
P051 = 40
Offline
P142
(G145)
Matching to pulse encoder signal voltage
0
Pulse encoder outputs 5 V signals
1
Pulse encoder outputs 15V signals
Matching of internal operating points to signal voltage of incoming pulse
encoder signals.
CAUTION
Resetting parameter P142 to the alternative setting does not switch
over the supply voltage for the pulse encoder (terminals X173.26 and
27). Terminal X173.26 always su15V. An external voltage
supply is must be provided for pulse encoders requiring a 5V supply.
0 to 1
1
Ind: None
FS=1
Type: O2
P052 = 3
P051 = 40
Offline
Summary of Contents for 6RA7013-6DV62
Page 10: ...Contents 05 05 0 8 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 158: ...Connections 05 05 6 72 Siemens AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 648: ...Parameter list 05 05 11 184 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 720: ...Maintenance 05 05 13 10 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 728: ...Applications 01 04 17 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 730: ...Appendix 05 05 18 2 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 732: ...Appendix 05 05 18 4 SIEMENS AG 6RX1700 0AD76 SIMOREG DC Master Operating Instructions ...
Page 733: ......