YASKAWA G7 User Manual

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Table 4.3 G7 Monitor Registers (Read only)
U-## Addr. Function Bit Description
0h Reserved
1h Reserved
2h CPF02
3h CPF03
4h CPF04
5h CPF05
6h CPF06
7h CPF07
8h CPF08
9h CPF09
Ah CPF10
0017h CPF Contents 1
Bh-Fh Reserved
0h CPF20
1h CPF21
2h CPF22
3h CPF23
0018h CPF Contents 2
4h-Fh Reserved
0h UV - Undervoltage
1h OV - Overvoltage
2h OH - Inverter Overheat
3h OH2 - Inverter Overheat Warning
4h OL3 – Overtorque Detection 1
5h OL4 – Overtorque Detection 2
6h EF - 2-wire Sequence Input Fault
7h BB - Baseblock
8h EF3 - External Fault 3
9h EF4 - External Fault 4
Ah EF5 - External Fault 5
Bh EF6 - External Fault 6
Ch EF7 - External Fault 7
Dh Reserved
Eh Reserved
0019h Minor Fault Contents 1
Fh OS - Overspeed
0h DEV - Speed Deviation
1h PGO - Encoder (PG) Feedback Loss
2h OPR - Operator Disconnected
3h CE - Communication Loss
4h BUS - Communication Option Card Fault
5h CALL - Waiting for Communications
6h OL1 - Motor Overload
7h OL2 - Inverter Overload
8h E-15 - SI-F/G Communication Fault
9h E-10 - SI-F/G Fault
Ah
Motor Switch
(Attempting to switch Motor 1/2 during Run.
“Motor Running” is flashed on the keypad. See Motor 2 Selection, H1-XX = 16)
Bh FBL - PID Feedback Loss
Ch CALL - Waiting for Initial Communication after Power Up
Dh UL3 - Undertorque Detection 1
Eh UL4 - Undertorque Detection 2
001Ah Minor Fault Contents 2
Fh
Communication Test Fault
(Attempting to perform communication self-test during run.
“SE” is flashed on the keypad. See Communication Self-test, H1-XX = 67)

YASKAWA G7 Specifications

General

Type	DC Drive
Enclosure Rating	IP20
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overtemperature, Short Circuit
Communication Interface	RS-485
Humidity	5 to 95% (non-condensing)
Storage Temperature	-20°C to 60°C (-4°F to 140°F)