Emerson unidrive sp - Menu 1: Frequency;Speed Reference; Menu 1 Logic Diagram

Menu 1
Parameter
structure
Keypad and
display
Parameter
x.00
Parameter
description format
Advanced parameter
descriptions
Macros
Serial comms
protocol
Electronic
nameplate
Performance RFC mode
30 Unidrive SP Advanced User Guide
www.controltechniques.com Issue Number: 10
5.3 Menu 1: Frequency/speed reference
Menu 1 controls the main reference selection. When the drive operates in open-loop mode a frequency reference is produced, and when the drive
operates in closed-loop vector or servo modes a speed reference is produced.
*Refer to Pr 1.14 on page 35.
Preset reference
*selector
Preset
reference
scan time
Keypad
Reference
Precision
reference
Precision-reference
update disable
Analog
reference 1
Analog
reference 2
Analog reference 2
select
Preset reference select bits 1 ~ 3
Preset reference
Scan-timer reset
Analog input 1
Analog input 2
Memory
Menu 7
1.36
1.37
1.41
1.16
1.48
1.15
1.17
1.20
1.18
Precision
reference trim
1.19
Preset
reference
select
Keypad
reference
select
Precision
reference
select
LOCAL/REMOTE
Menu 8
Level
of
reference
selected
Reference
offset
Reference
offset mode
select
Reference
*selector
Reference
selected
indicator
1.49
1.14
1.09
1.04
Reference
percentage
trim
1.38
1.01
Analog reference
Preset reference
Keypad reference
Precision reference
+
+
0.XX
0.XX
Key
Read-write
(RW)
parameter
Read-only (RO)
parameter
Input
terminals
Output
terminals
The parameters are all shown in their default settings
1.51
Power-up keypad
control mode
reference
1.20
Preset
reference
selected
indicator
Preset
references
1 to 8
1.21 ~ 1.28
Scan timer
1.47
1.46
1.45
1.44
1.43
1.42
Pr set to
greater than 1
1.50
1.50
Pr 1.49
1
1
2
2
3
4
5
Pr 1.50
1
>1
1
>1
x
x
x
Reference being used
1.50
1.50
Analog reference 1
Preset reference defined by Pr
Analog reference 2
Preset reference defined by Pr
Keypad reference
Precision reference
Preset reference defined by Pr
1.50
Figure 5-1 Menu 1 logic diagram