Saftronics CIMR-VG5U Installation & Quick Start Manual page 67

Fault Display
Control circuit fault 1
CPF00 (CPF00)
COM-ERR(OP&INV) Digital perator trans-
mission fault
Control circuit fault 2
CPF01 (CPF01)
COM-ERR(OP&INV) Digital perator trans-
mission fault
CPF02 Baseblock circuit fault
BB Circuit Err (CPF02)
CPF03 EEPROM fault
EEPROM Error (CPF03)
CPF04 CPU internal A/D con-
Internal A/D Err verter fault (CPF04)
CPF05 CPU external A/D con-
External A/D Err verter fault (CPF05)
CPF06 Option connection fault
Option Error (CPF06)
A/D converter fault in
CPF20
analog speed refer-
Option A/D Error
ence card (CPF20)
Classes are described as follows:
A: Major fault. Motor coasts to stop, operation indicator illuminates, and fault contact output (ter-
minals 18 & 19) is activated.
B: Fault. Operation continues, operation indicator illuminates, and multi-function fault signal is
output (when multi-function output is selected). Fault contact output is not activated.
C: Alarm (warning). Operation cannot be performed, and operation indicator illuminates, but no
fault signal is output.
VG5 Installation & Quick-Start Manual
Name
·Transmission between the inverter
and digital operator cannot be estab-
lished 5 seconds after supplying
power.
·MPU peripheral element check fault
(on-line)
·Transmission between the inverter
and digital operator is established
once after supplying power, but later
transmission fault continues for more
than 2 seconds.
·MPU peripheral element check fault
(on-line).
Inverter PCB control board fault.
The option card is not installed cor-
rectly.
Option card (AI-14B) A/D converter
fault
Description
·Insert the operator connec-
·Check the wiring of control
·Replace the control board.
·Insert the digital operator
·Check the digital control cir-
·Replace the control board.
Replace the control board.
Install the option card again.
Replace the option card.
Chapter 4 - Diagnostics
Alarm & Fault Displays
Corrective Action
tor again.
circuit.
connector again.
cuit wiring.
Class
A
A
A
A
A
A
A
A
67