Siemens simovert masterdrives

Function diagram
87654321
fp_mc_788_e.vsd
Free blocks
MASTERDRIVES MC
24.10.01
Basic Positioner: Embedding in the Basic Unit
-788 -
V2.5
Encoder evaluations
Resolver evaluation
for motor encoder
in Slot C
[230]
Sin/cos encoder
evaluation for
motor encoder
in Slot C
[240]
Pulse encoder
evaluation for
motor encoder
in Slot C
[250]
Multiturn encoder
evaluation for
motor encoder
in Slot C
[260]
SBR1/
SBR2
SBM
SBP
SBM
~
Resolver
Optical
sin/cos encoder
~
Pulse encoder (for
induction motor only)
Absolute value ecoder
Multiturn (EnDat/EQN)
M
~
Encoders
Pulse encoder
evaluation for
external machine
encoder
[255]
SBP
Multiturn encoder
evaluation for
external machine
encoder
[270]
SBM/
SBM2
Sin/cos encoder
evaluation for
external machine
encoder
SBM2
~
Pulse encoder
Absolute value encoder
Multiturn (SSI/EnDat)
Optical
sin/cos encoder
<1> "(WE)" = This connection is made as part of the
factory settings.
KK0090
B0070
Reference
pulse
Distance
sensing for
motor encoder
in Slot C
Rotor position
theta (mech)
Measured values
valid
[330]
B0071
Reference
pulse
Distance
sensing for
external
machine
encoder
Distance encoder
Measured values
valid
[335]
Free blocks
[701-798]
&
(WE)
[789b,c]
Selection of desired
distance sensing by means
of BICO connection
Position actual value
U850.3,.4 ; U877.i2 (WE)
[788...789]
Acceleration
precontrol
e.g.
from position control [340]
P209=881
Speed setpoint
of ramp gen [320]
(at P772=1 WE)
Speed precontrol value
Position setpoint
+
–
[340.1]
s
act
s*
Position actual
value from
position
detection [788.4]
1
0
+
+
+
–
Torque
control
M
~
Brake
control
[470]
Speed
detection
[500]
n
act
Motor encoder:
P194=120
External
encoder:
P194=125
[370]
P262
[370.1]
n*
Enable position controller [340.3]
P210=x
P211=1
or 104
Speed
control [360]
Basic positioner
Position control [340]
+
EB2
[Y05...Y08]
EB1
[Y01...Y04]
X101 [80+90]
Terminal strip and terminal extension
elements (digital and analog I/O)
SIMOLINK
PROFIBUS DP
CAN-Bus
SST1 (USS) [100 + 110]
SST2 (USS; compact
and chassis units only
[101 + 111])
Communications
interfaces
SLB
[140...160]
CBP
[120 + 125]
CBC
[120 + 125]
KK0120
P190=882
Homing point found
U863.3 (WE for SW limit switch)
Ack "Pos. measurand valid"
U878.3 (WE)
Pos. measurand fr pos. memory
U877.i4 (WE)
Enable measurand memory
P179=891
Position correction -COR
P175.2=890
Position correction +COR
P175.1=889
Position correction value COR
P174=885
(WE)
KK0122
(WE)
B0212
(WE)
B0210
KK0125
KK0127
B0217
B0215
P162=891
P158.2=890
P158.1=889
P157=885
<1>
[789c]
[789b]
[789c]
[789c]
Enable basic positioner
U866.1 = 220 (WE)
Enable position control
(WE)
[242]
B0071
"Valid meas. value"
from motor encoder
[789c]
B0070
(WE)
AVWF
AVWF