Mitsubishi Electric FR-V5NS, Инструкция по эксплуатации

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4. SSCNET COMMUNICATION STATUS
When the inverter is fitted with the SSCNET communication unit (FR-V5NS) and has any of station No. 0 to No. 7, pow-
ering it on places it in the SSCNET communication initialization waiting status. In this status, the inverter is put in the
SSCNET operation mode and cannot be switched to the external or PU operation mode. In addition, the Pr. 79 "opera-
tion mode selection" setting is disabled. How SSCNET communication is performed is shown below.
The status of communication with the motion controller can be monitored as a communication status.
To monitor it, set "39" (communication status) in Pr. 52 "DU/PU main display data selection". (Refer to page 16.)
*1. The inverter is put in the SSCNET operation mode.
*2. In the part #, the axis number appears.
("21" appears when the station number is 0.)
*3. To reset the alarm, the alarm reset signal from the SSC-
NET or the RES terminal is valid.
A power-on reset recovers the inverter from the alarm in
the initialization waiting status.
*4. When communication is interrupted, an inverter reset (CF
alarm) or inverter alarm (E.OP3) occurs.
To select alarm output presence/absence and stop opera-
tion, use Pr. 499 "action selection at SSCNET communica-
tion interruption". (Refer to page 16.)
*5. If the motion controller is powered off during inverter power
input, the inverter is placed in the initialization waiting sta-
tus.
SSCNET communication status
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Motion controller
power-off
Inverter power-on
Motion controller
power-on
Inverter alarm
(outside initial
parameter range)
Alarm reset
Ready off/servo off
Waiting for initial communication
Initial communication start
Initial communication
parameter setting
Initial communication end
Ready on/servo off
Ready on/servo on
Communication shutoff
(*2)
Emergency stop
Cancel
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Alarm
code
14
99 E.9
2#
3#
4#
99
E.OP3
88
(*2)
(*2)
(*3)
(*5)
(*4)
(*1)
11
CF alarm
Waiting for initial communication
#: Axis number
Communica-
tion Status
Description
0 The V5NS is not fitted or the station number is F
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After SSCNET communication had been estab-
lished, the motion controller powered off.
12
Immediately after the inverter has been powered
on, it is waiting for motion controller power-on
and initial communication.
13 Initialization communication start
14
The initial parameters are being received during
initialization.
2# Ready off was received.
3# Servo off was received.
4# Servo on was received.
88 Emergency stop (inverter output shutoff)
99 Inverter trip