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28
Flexible Format
Section 4-7
Table 18 Flex Mode Output Area with Typical Configuration
Table 19 Flex Mode Input Area with Typical Configuration
Confirm the Output has a data size of 3 words and the Input has 4 words. This
is because P163 to P169 and P174 to P179 are all set to zero.
Note
Do not set bit 15 of the Coil data 0 to ON. The operation status coil (000Fh)
cannot be used in the output process area.
4-7-2
Operating the Motor
Step 8
Set A001 = 3 and A002 = 3 so that the Inverter can be controlled using the
Modbus registers in Flexible mode.
Step 9
Set the Opr bit to put the Inverter in run mode. The RUN indicator on the
Inverter should light up at this point. If this is not the case, check your source
selection.
Step 10
Change F001 in the Output data to the desired frequency (E.g. 1000 for
10.00 Hz)
Table 20 Flex Mode Output Area with Motor Running Forward
The motor accelerates until it reaches the desired frequency. Notice that the
FA1 bit is set once the inverter has reached the desired reference frequency.
dec
hex
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-
-
In7
In6
In5
In4
In3
In2
In1
-
-
RS EXT Dir Opr
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
In4
In5
In6
Value
Name
Bit
EXT
0000
0000
0000
0000
0000
0000
0
-
-
-
0
0
0
Word offset
+1
+0
+2
+3
-
+4
-
-
+9
-
+8
+5
+6
+7
Value
F001 (0001h/0002h)
0
Register
0
0000
Opr
Operation command
Intelligent input terminal [3]
In3
0
0000
0000
0000
0
0
External Trip
Intelligent input terminal [5]
RS
Trip reset
Intelligent input terminal [6]
Dir
Rotation direction command
Intelligent input terminal [4]
In2
Intelligent input terminal [2]
In1
Intelligent input terminal [1]
In7
Intelligent input terminal [7]
Coil data 0
(see note)
dec
hex
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
ONT RNT TRQ UV
- OTQ FA3 AL OD OL FA2 FA1 RUN -
Rdy Dir
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
FA3
OTQ
UV
RNT
ONT
Invstat C Inverter status C (Refer to Inverter Manual section B-4-2)
OL
Overload advance notice
OD
Output deviation for PID control
FA2
Set frequency overreached
TRQ
Torque limited
Operation time over
Plug-in time over
RUN
Running
Over-torque
FA1
Constant-speed reached
Undervoltage
Dir
Rotation direction
AL
Alarm signal
Rdy
Inverter ready
Set frequency reached
-
+4
-
-
+9
-
+8
+5
+7
-
Value
+6
+2
+3
Coil data 1
Register
Word offset
+1
+0
Invstat C
d001 (1001h/1002h)
0
0000
-
0
0
0
0002
0000
0000
0000
0000
0000
0000
0
0
Value
0
Name
2
Bit
1
0001
0000
dec
hex
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
-
*1
-
In7 In6 In5 In4 In3 In2 In1
-
-
RS EXT Dir Opr
-
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0000
0
0000
0000
0000
0000
0
0000
0000
Value
F001 (0001h/0002h)
+1000
Register
2
0002
0000
03E8
-
+4
-
-
+9
-
+8
+5
+6
+7
0
0
-
-
-
0
0
Value
Name
Bit
+2
+3
0
Word offset
+1
+0
Coil data 0
Summary of Contents for 3G3AX-MX2-DRT-E
Page 6: ...vi...
Page 14: ...xiv Compliance with EC Directives...
Page 20: ...6 Introduction to DeviceNet Section 1 3...
Page 46: ...32 Monitoring additional Inverter status using COS Section 4 9...
Page 56: ...42 APPENDIX A...
Page 68: ...54 Extended Speed and Acceleration Control IO 110 111 APPENDIX B...
Page 84: ...70 AC DC Drive Object Class 0x2A APPENDIX D...