YASKAWA varispeed G7 CIMR-G7B series Instruction Manual page 196

Con-
stant
Number
CF error
code
U1-50
CF 故障报警
代码
Electrolytic
capacitor
mainte-
U1-61
nance
电容维护时
期
Cooling fan
mainte-
U1-63 nance
冷却扇维护
Peak hold
current
U1-83
峰值保持电
流
Output
frequency
during
U1-84
peak hold
峰值保持输
出频率
* 1. The minimum unit differs depending on the Inverter capacity. (0.01 A for Inverter of 0.4 kW to 7.5 kW, and 0.1 A for Inverter of 11 kW or more)
* 2. The setting unit can be selected in o1-03.
-82
5
Name
Description
Display
Monitors the CF error code.
00: No deceleration for 3 s
after Stop Command
01: Magnetic flux calculation
error
02: Startup status fault
04: Speed estimator gain
adjustment fault
08: Low-speed regeneration
fault
10: Zero-speed fault
20: Rotation direction limit
fault
For maintenance purposes,
this timer shows the amount of
time the electrolytic capacitors
have been operating. Capaci-
tors should be replaced when
the monitor reaches 100%.
This monitor displays the
amount of time the cooling fan
has been operating. Replace
the cooling fan when the dis-
play reads 100%.
Displays the peak value of the
current during run. "Peak
Hold" refers to the moment
that the peak value is saved.
Displays the frequency value
when the output current
reached its peak value.
Output Signal Level
Min.
During Multi-Function
Unit
Analog Output
0 to FFFF H
(Cannot be output.) 1%
(Cannot be output.) 1%
10V: Inverter rated output
0.01
current
A
(-10 to 10 V absolute value
*1
output)
0.01
10V: Max frequency
Hz
(-10 to 10 V)
*2
Control Methods
MEMO-
Open Open
BUS
V/f Loop Flux Loop
Regis-
V/f with Vec- Vec- Vec-
PG tor tor tor
1 2
No No No No A
A A A A A 7CH
A A A A A 7EH
A A A A A 7CFH
A A A A A 7DOH
ter
71H