Toshiba G7 - Manual (Page 35)

G7 ASD Multi-Protocol Communication Option and PG Feedback Option Manual 28
Alarm Code Monitor
Bit-mapped alarm code monitor word internally located at parameter 0xFC91. Table 16 provides the
format of this alarm code monitor word.
Table 16: Alarm Code Monitor Word Format
Bit Function 0 1
15 Reserved -- --
14 Reserved -- --
13 Reserved -- --
12 Communication error alarm
(logic / RS-485 / message transmission) N/A Alarm on
11 Communication error alarm
(scan transmission) N/A Alarm on
10 Cumulative run timer alarm N/A Alarm on
9 Dynamic braking resistor overload alarm N/A Alarm on
Hi
gh
B
yte
8 Over-torque alarm N/A Alarm on
7 Low current alarm N/A Alarm on
6 Low control power alarm N/A Alarm on
5 Low main power alarm N/A Alarm on
4 Over-voltage alarm N/A Alarm on
3 Overheat alarm N/A Alarm on
2 Motor overload alarm N/A Alarm on
1 Drive overload alarm N/A Alarm on
Lo
w
By
te
0 Over-current alarm N/A Alarm on
Fault Code
Current fault code internally located at parameter 0xFC90. Table 17 provides the list of fault codes with
descriptions.
Table 17: Fault Codes
Fault Code Fault Description Panel Display
0000 No error
NERR
0001 Over-current fault during acceleration
OC1
0002 Over-current fault during deceleration
OC2
0003 Over-current fault during constant-speed run
OC3
0004 Load-side over-current fault at start-up
OCL
0005 Over-current fault of U-phase arm
OCA1
0006 Over-current fault of V-phase arm
OCA2
0007 Over-current fault of W-phase arm
OCA3
0008 Input error-phase fault
EPH1
0009 Output error-phase fault
EPHO
000A Over-voltage fault during acceleration
OP1
000B Over-voltage fault during deceleration
OP2
000C Over-voltage fault during constant running speed
OP3
000D Drive overload
OL1
000E Motor overload
OL2
000F Dynamic braking resistor overload
OLR
0010 Overheat
OH
0011 Emergency OFF
E