YASKAWA Varispeed E7 - Page 131

5-44
U1-20
Output frequency
after soft-starter
(SFS output)
Monitors the frequency reference
after the soft starter.
This frequency value does not
include compensations, such as
slip compensation.
The unit is set in o1-03.
10 V: Max. frequency
(0 to + 10 V possible)
0.01
Hz
53H
U1-24 PI feedback value
Monitors the feedback value when
PI control is used.
10 V: 100% feedback value
(0 to + 10 V possible)
0.01
%
57H
U1-28
Software No.
(CPU)
(CPU software No.) (Cannot be output.) – 5BH
U1-29 MWh display
Monitors the 5 higher digits MWh
display.
(Cannot be output.)
1
MWh
5CH
U1-30 kWh display
Monitors the 4 lower digits, kWh
display.
(Cananot be output.)
0.1
kWh
5DH
U1-31 LED Test
For testing LEDs on operator. If
this monitor is selected, all LED’s
light up (only on LED operator).
(Cannot be output.) – 3CH
U1-34
OPE fault con-
stant
Shows the first constant number
when an OPE fault is detected.
(Cannot be output.) – 61H
U1-36 PI input volume PI input volume
10 V: 100% PI input
(0 to + 10 V possible)
0.01
%
63H
U1-37 PI output volume PI control output
10 V: 100% PI output
(0 to + 10 V possible)
0.01
%
64H
U1-38 PI setpoint PI setpoint 10 V: 100% PI setpoint
0.01
%
65H
U1-39
MEMOBUS
communications
error code
Shows MEMOBUS errors.
(Cannot be output.) – 66H
U1-40
Cooling fan oper-
ating time
Monitors the total operating time
of the cooling fan. The time can
be set in 02-10.
(Cannot be output.)
1
hr
68H
U1-51
Frequency refer-
ence at AUTO
operation
Monitors the value of the fre-
quency reference when AUTO
operation is active.
10 V: Max. frequency
(0 to 10 V possible)
0.01
%
72H
U1-52
Frequency refer-
ence at HAND
operation
Monitors the value of the fre-
quency reference when HAND
operation is active.
10 V: Max. frequency
(0 to 10 V possible)
0.01
%
73H
U1-53 PI feedback 2
Monitors the feedback value of
the PI fdbk2 input when Differen-
tial PI is selected (H3-=6B)
10V: 100% feedback value
(0 to + 10V possible)
0.01
%
74H
Constant
Number
Name Description
Output Signal Level Dur-
ing Multi-Function Analog
Output
Min.
Unit
MEMO-
BUS
Register
1: CRC error
1: Data length erro
r
Not used
(always 0)
1: Parity error
1: Overrun error
1: Framing error
1: Timeout
Not used
(always 0)
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