Fuji Electric RYS201S3-VVS - Page 92

MHT258a (Engl.)5-9
*2
[ALM4] [ALM3] [ALM2] [ALM1] [ALM0] Detection contents Order of priority
OFF OFF OFF OFF OFF
OFF OFF OFF OFF ON
OFF OFF OFF ON OFF
OFF OFF OFF ON ON
OFF OFF ON OFF OFF
OFF OFF ON OFF ON
OFF OFF ON ON OFF
OFF OFF ON ON ON
OFF ON OFF OFF OFF
OFF ON OFF OFF ON
OFF ON OFF ON OFF
OFF ON OFF ON ON
OFF ON ON OFF OFF
OFF ON ON OFF ON
OFF ON ON ON OFF
OFF ON ON ON ON
ON OFF OFF OFF OFF
ON OFF OFF OFF ON
ON OFF OFF ON OFF
ON OFF OFF ON ON
ON OFF ON OFF OFF
ON OFF ON OFF ON
ON OFF ON ON OFF
ON OFF ON ON ON
ON ON OFF OFF OFF
ON ON OFF OFF ON
ON ON OFF ON OFF
ON ON OFF ON ON
ON ON ON OFF OFF
ON ON ON OFF ON
ON ON ON ON OFF
ON ON ON ON ON
(No detection)
Motor overload (OL)
-
Amplifier overheat (AH)
Braking resistor overheat (rH)
Deviation excessive (OF)
Overcurrent (OC)
Overspeed (OS)
Overvoltage (Hv)
Undervoltage (Lv)
Encoder trouble (ET) *3)
-
Control power trouble (Ct) *3)
Memory error (dE) *3)
-
-
Encoder communication error (EC)
Motor combination error (CE) *3)
Resistor overheat 2 (rH2)
CONT (control signal) error (CtE) *3)
Encoder overheat (EH)
ABS (Absolute) data lost (AL) *4)
Multiple rotation data overflow (AF) *4)
Terminal error (tE)
-
-
-
-
(BCD error) *1)
(Out of range) *1)
(Negative sign specified) *1)
System error
21
13
-
14
15
16
2
3
5
4
6
-
7
8
-
-
11
9
10
12
17
18
19
20
-
-
-
-
-
-
-
1
*1) BCD error, out of range, and negative sign specified are not included in the alarm detection (amplifier protective function activation).
*2) If several alarms are simultaneously detected, the output priority is as given on the table above.
*3) The alarm reset [RST] signal cannot release the alarm detection. Turn on power supply again.
*4) The alarm reset [RST] signal cannot release the alarm detection. Reset it by inputting the position preset signal
The contents of detected alarm can be output in code.
When alarm detection is released, all of the output is turned off.