YASKAWA Varispeed E7 User Manual

User Constant Tables
5-21


 Reference Constants: d
Preset Reference: d1
Note: The unit is set in o1-03 (frequency units of reference setting and monitor, default: 0.01 Hz).
Reference Limits: d2
Note: The PI Sleep Function is also available and can be used without enabled PI controller. It can be used to let the
inverter switch off its output automatically when a minimum output frequency (set in b5-15) has been output for a
time longer than b5-16. Refer also to page 6-90.
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
d1-01
Frequency refer-
ence 1
Sets the frequency reference.
0 to
FMAX
0.00 Hz Yes Q 280H 6-7
d1-02
Frequency refer-
ence 2
Sets the frequency reference when
multi-step speed command 1 is ON
for a multi-function input.
0.00 Hz Yes Q 281H 6-7
d1-03
Frequency refer-
ence 3
Sets the frequency reference when
multi-step speed command 2 is ON
for a multi-function input.
0.00 Hz Yes Q 282H 6-7
d1-04
Frequency refer-
ence 4
Sets the frequency reference when
multi-step speed commands 1 and 2
are ON for multi-function inputs.
0.00 Hz Yes Q 283H 6-7
d1-17
Jog frequency
reference
Sets the frequency reference when
the jog frequency reference selec-
tion, FJOG command, or RJOG
command is ON.
6.00 Hz Yes Q 292H
6-7
6-61
Con-
stant
Number
Name Description
Setting
Range
Factory
Setting
Change
during
Opera-
tion
Access
Level
MEMO-
BUS
Register
Page
d2-01
Frequency refer-
ence upper limit
Sets the frequency reference upper
limit as a percentage of the max.
output frequency.
0.0 to
110.0
100.0% No A 289H
6-25
6-55
d2-02
Frequency refer-
ence lower limit
Sets the frequency reference lower
limit as a percentage of the maxi-
mum output frequency.
0.0 to
110.0
0.0% No A 28AH
6-25
6-55
d2-03
Master speed ref-
erence lower limit
Sets the master speed reference
lower limit as a percentage of the
max. output frequency.
0.0 to
110.0
0.0% No A 293H
6-25
6-55
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YASKAWA Varispeed E7 Specifications

General

Brand	YASKAWA
Model	Varispeed E7
Category	DC Drives
Language	English