Mitsubishi Electric FX3G SERIES Programming Manual page 700

FX /FX /FX Series Programmable Controllers
3G 3U 3UC
Programming Manual - Basic & Applied Instruction Edition
3. Related devices
Number
ch1 ch2
M8029 Instruction execution complete
M8063 M8438 Serial communication error
M8151 M8156 Inverter communicating
M8152 M8157 Inverter communication error
M8153 M8158 Inverter communication error latch
M8154 M8159 Inverter instruction error
*1. Cleared when PLC power supply is turned from OFF to ON.
*2. Cleared when the PLC mode switches from STOP to RUN.
*3. Initial value: -1
Cautions
• It is not permitted to use an "RS (FNC 80)/RS2 (FNC 87)"/"FLCRT (FNC300) to FLSTRD (FNC305)" instruction and
an "IVCK (FNC270) to IVMC (FNC275)" instruction for the same port.
• Two or more inverter communication instructions (FNC270 to FNC275) can be driven for the same port at the same
time.
• Number of occupied devices
Two devices are occupied respectively by
Make sure not to use those devices in another control.
• If a device number outside the range due to indexing, etc. is specified in
is not stored in
• If any unspecified value is set in
of and
D
• IVMC instruction reads the inverter status at the time of communication with the inverter, and stores the read status
to . Accordingly, the status written by the IVMC instruction can be read by a next or later read instruction
D
(IVCK or IVMC).
Applicable inverters
This instruction is applicable to the following inverters:
- FREQROL-E700(February 2009 and later)
- FREQROL-D700(Applicable in all)
Applicable programming tool
This instruction is applicable to the following programming tools:
• FX /FX
3U 3UC
Model name (Media model name)
GX Works2 (SW DNC-GXW2-J)
GX Works2 (SW DNC-GXW2-E)
FX-30P
• FX Series PLC
3G
Model name (Media model name)
GX Works2 (SW DNC-GXW2-J)
GX Works2 (SW DNC-GXW2-E)
698
→ For the instruction execution complete flag use method, refer to Subsection 6.5.2.
Description
*1
*2
*2
→ For other cautions, refer to the Data Communication Edition manual.
. However, values set in
D
, unexpected data may be written to and read from the inverter, and values
S
2
+1 may be updated.
D
Series PLC
Compatible Versions
Compatible Versions
30 External Device Communication (Inverter Communication) – FNC270 to FNC275
Number
ch1 ch2
D8063 D8438 Error code of serial communication error
D8150 D8155 Response wait time in inverter communication
D8151 D8156 Step number in inverter communication
D8152 D8157 Error code of inverter communication error
*2 D8153 D8158 Latch of inverter communication error occurrence step
D8154 D8159 IVBWR instruction error parameter number
and .
S D
3
S and S +1 may be written to the inverter.
3 3
→ For details, refer to the respective inverter manual
Ver. 1.45X or later
Ver. 1.48A or later
Ver. 1.20 or later
Ver. 1.56J or later
Ver. 1.62Q or later
30.6 FNC275 – IVMC / Inverter Multi Command
Description
, the receive data from the inverter
D
Remarks
Remarks
*1
*1
*3
*2
*2*3
*2*3