Solutions Module Id Code; Solutions Module Software Version; Speed; Revolution Counter - Emerson unidrive sp User Manual

Menus 15 to 17 Parameter Keypad and
SM-Uni Enc Pl structure
x.01

Solutions Module ID code

RO Uni
0 to 599
Update rate: Write on power-up
The menu for the relevant slot appears for the new Solutions Module category with the default parameter values for the new category. When no
Solutions Module is installed in the relevant slot this parameter is zero. When a Solutions Module is installed this parameter displays the identification
code.
102: SM-Universal Encoder Plus
The new parameters values are not stored in EEPROM until the user performs a parameter save. When parameters are saved by the user in the drive
EEPROM the option code of the currently installed Solutions Module is saved in EEPROM. If the drive is subsequently powered-up with a different
Solutions Module installed, or no Solutions Module installed where one was previously installed, the drive gives a Slot.dF trip
.
x.02

Solutions Module software version

RO Uni
00.00 to 99.99
Update rate: Write on power-up
NOTE
When operating with an Issue 3 SM-Universal Encoder Plus, the software must be of version 03.xx.xx. When operating with an Issue 4 SM-Universal
Encoder Plus, the software must be of version 04.xx.xx.
Failure to comply with the above can result in Solutions Module failure.
x.03

Speed

RO Bi FI
±40,000.0 rpm
Update rate: 4ms write
Provided the set-up parameters for the position feedback are correct this parameter shows the speed in rpm, this parameter is filtered to give a
readable indication of speed.
x.04

Revolution counter

RO Uni FI
0 to 65535 revolutions
Update rate: 4ms write
x.05 Position
RO Uni FI
0 to 65535
16
(1/2 ths of a revolution)
Update rate: 4ms write
Standard source for simulated encoder output with feedback position being updated every 250μs for the simulated encoder output. Pr x.05 display
value is updated every 4ms.
x.06 Fine position
RO Uni FI
0 to 65535
32
(1/2 nds of a revolution)
Update rate: 4ms write
These parameters give the position with a resolution of 1/2
47 32 31
Revolutions Position
Provided the set-up parameters are correct, the position is always converted to units of 1/2
be relevant depending on the resolution of the feedback device.
258
Parameter Parameter
display x.00 description format
PT US
NC PT
NC PT
NC PT
NC PT
NC PT
32
ths of a revolution as a 48 bit number as shown below.
16 15
Fine position
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Advanced parameter
Macros
descriptions
0
32
ths of a revolution, but some parts of the value may not
Serial comms Electronic
Performance RFC mode
protocol nameplate
Unidrive SP Advanced User Guide
Issue Number: 10