Fuji Electric Frenic lift, Reference Manual

Page: 150 / 254

2.3 Overview of Function Code
2-137
Chap. 2
FUNCTION C
O
DES
■ Communications error processing (y34)
Selects the behavior on CANopen communication error.
y34 data Function
0
Set the motor immediately in coast-to-stop mode
and trip by Ert alarm
1
Set the motor in coast-to-stop mode and trip by Ert
alarm when the time set by y35 (Timer) has expired
2
Ignore the alarm condition if the communications
link is restored within the timer value specified by
y35. If the timer value is exceeded then set the
motor in coast-to-stop mode and trip by Ert alarm
3 to 15 Same as y34=0
■ Communication time-out detection timer (y35)
Timer on CANopen communication error.
-Data setting range: 0.0 to 60.0 (s)
■ Operation selection in abort status (y36)
Selectthe operation at the time of communication abort occurs.
y36 data Function
-5 Error (with NMT state check)
-4 Error (without NMT state check)
-3 No error (with NMT state check)
-2 No error (with NMT state check)
-1 Immediate error (with NMT state check)
0 No error
1 Immediate error (without NMT state check)
2 No error (without NMT state check)
3 No error (without NMT state check)
The possible causes of disconnection are:
(1) Bus-off (Error passive is not included)
(2) Guarding timeout detection
(3) Heartbeat timeout detection
(4) If the NMT state has changed from "Operational"
y36
y34(y35) Operation overview
factor (4)
without NMT
state check
factor (4)
with NMT
state check
0 don’t care No error
1 -1 don’t care Immediate error
2 -2 don’t care
“Disable Voltage” command receiving operation
(No error)
3 -3 don’t care
“Quick stop” command receive operation
(No error)
-4 -5
1 Error after time set in y35 expires
2
The recovery within y35 secons : continue operation
y35 seconds exceeded : error
0, 3 to 15 Immediate error