Emerson Unidrive SPM - Menu 1: Frequency; Speed Reference; Figure 13-1 Menu 1 Logic Diagram

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166 Unidrive SPM User Guide
www.controltechniques.com Issue Number: 3
13.1 Menu 1: Frequency / speed reference
Figure 13-1 Menu 1 logic diagram
*For more information, refer to section 13.21.1 Reference modes on page 254
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