Figure 11-26 Sm-Universal Encoder Plus Logic Diagram - Emerson unidrive sp User Manual

Safety Product Mechanical
Information Information Installation
11.15.2 Feedback module category

Figure 11-26 SM-Universal Encoder Plus logic diagram

Error
detection
Solutions
x.17
Module
15-way
D-type
. . . . .
. . . . .
SK1
. . . . .
Solutions
Module
15-way
D-type
SK1
Term
. . . . .
. . . . .
1
. . . . .
2
3
4
5
6
7
8 Aout\, Fout\, Data\ SSI (output)
9
10 Bout\, Dout\,
11
12
13
14
15
Hard wired connections inside the module
Solutions
Module
terminal
PL2 Term
block
1
2
3
4
9-Way
5
6
7
8
9
220
Electrical Getting Basic
installation Started parameters
Reference / feedback encoder input
Parameter
Encoder turns / Linear encoder
x.09
comms to sinewave ratio
x.10 Equivalent lines per rev
Single turn comms resolution /
x.11
Linear encoder comms bits
x.13 Encoder supply voltage
x.14 Encoder comms baud rate
Encoder type
x.15
Comms encoder mode /
x.16
Rotary select / Terminations
x.18 Auto-config / SSI format
x.16
x.44 Disable encoder position check
Termination
x.45 Position feedback initialised
disable
x.46 Lines per revolution divider
Key:
- Information required from user
- Configuration dependant / User selectable
#
- Parameter can be set-up by the user or the drive automatically
X
Marker
input
Ab Fd Fr Ab.SErVO Fd.SErVO Fr.SErVO
(0) (1) (2) (3)
A F F A
A\ F\ F\ A\
B D R B
B\ D\ R\ B\
Z
Z\
Aout, Fout, Data SSI (output)
Bout, Dout, Clock\ SSI (input)
Clock SSI (input)
Freeze inputs / Encoder outputs
Freeze RS485 Freeze +24V
Ab output
input input
Freeze
Freeze
Freeze\
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Optimization
the motor operation
Encoder setup
# # #
X X X X X X
# # # # #
Encoder
SC SC.HIPEr EndAt
(4) (5) (6) (7)
F F
Cos
F\ F\
Cosref
D R
Sin
D\ R\
Sinref
U Simulated encoder: Aout, Fout, Data SSI (output)
U\ Simulated encoder: Aout\, Fout\, Data\ SSI (output)
V Simulated encoder: Bout, Dout,
V\ Simulated encoder: Bout\, Dout\,
W
W\
+V
0V common
th
Fd output SSI output Marker output
0V common
A F Data
A\ F\ Data\
B D Clock\ (input)
B\ D\ Clock (input)
0V common
Onboard Advanced Technical
PLC parameters Data
Non marker position information
Revolution
Position
counter Position
feedback
initialised
x.29 x.30
x.45
Marker position information
Revolution
counter Position
x.32 x.33
Marker
Encoder type
x.08
flag
Pr x.15 = 0 to 12
SC.EndAt SSI SC.SSI SC.SErVO
(8) (9) (10) (11)
Cos
Cosref
Sin
Sinref
Encoder input - Data (input/output)
Encoder input - Data\ (input/output)
Clock\ SSI (input)
Clock SSI (input)
Encoder input - Clock (output)
Encoder input - Clock\ (output)
24V
RS485
Drive /slot
bus input
Z
Z\
Unidrive SP User Guide
UL Listing
Diagnostics
Information
Fine
position
x.31
Fine
position
x.34
x.07
Marker
position
disable
(12)
Cos
Cosref
Sin
Sinref
U 7
U\
8
V
9
V\
10
W
W\
Freeze input
mode selection
x.38
Issue Number: 13