User`s manual

FP5/GP5 User’s Manual 31
2.1 TRIAL OPERATION
To ensure safety, prior to initial operation, disconnect the machine cou-
pling so that the motor is isolated from the machine. If initial operation
must be performed while the motor is still coupled to the machine, use
great care to avoid potentially hazardous conditions. Check the following
items before a trial run:
·Wiring and terminal connections are proper.
·Wire clippings and other debris removed from the unit.
·Screws are securely tightened.
·Motor is securely mounted.
·All items are correctly grounded.
Digital Operator Display at Power-Up (JVOP-130P)
When the system is ready for operation, turn ON the power supply. Verify
that the inverter powers up properly. If any problems are detected, turn
OFF the power supply immediately. The digital operator display illumi-
nates as shown below when the power supply is turned ON.
Figure 14 Digital Operator Display at Power-up (JVOP-130P)
Display Section:
Keys:
LOCAL
REMOTE
ENTERDSPL
RUN
STOP
RESET
DIGITAL OPERATOR
JVOP-130P
PRGM
kWoutFref Fout Iout
F/R Montr Accel Decel
FbiasVmtr V/F Fgain
FLA PID kWsav
REMOTE
SEQ REF
0.0 HZ
DRIVEFWDREV
Frequency Ref
Operation Mode Indicators:
DRIVE:Lit when in operation mode.
FWD: Lit when there is a forward run command input.
REV: Lit when there is a reverse run command input.
SEQ: Lit when the run command from the control circuit
terminal is enabled.
REF: Lit when the frequency reference from control cir-
cuit terminals 13 and 14 is enabled.
data for monitoring, user parameters, and set values.
Execute operations such as setting user parameters,
monitoring, and auto-tuning.
2 line × 16 character alphanumeric LCD that displays
Chapter 2 - Operation
Trial Operation
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