Amtech Axpert-Eazy Series - Page 157

Axpert-Eazy AC Variable Frequency Drive
6-111
6
8. Analog Input From In-built PLC to Inverter:
The signals from In-built PLC can be given as Analog Input.
Parameters A106, A108, A702, D204, C603 & C604 have four PLC A-O/P options.
User has to select one of these options for this operation. Use WRITE_AN_O/P (054) command
in PLC program for this operation.
9. Analog Output From In-built PLC to Inverter:
Analog output can be given from In-built PLC.
Parameters C201 to C204 have four PLC A-O/P options. User has to select one of these options
for this operation. Use WRITE_AN_O/P (054) command in PLC program.
10. Analog Input From Inverter to In-built PLC:
The Inverter’s Analog input signals (FSV, FSI, Iin, Vin) can be read to In-built PLC. These Inputs
are stored in Register No. 94 to 97.
11. Analog Output From Inverter to In-built PLC
The Inverter’s Analog output signal (C201 to C204‘s 1 to 7 option) can be read to the In-built PLC.
These outputs are stored in Register No. 86 to 93.
12. In-built PLC PANEL Parameter (C701 to C712): Parameter 

 In-built PLC
Twelve parameters can be input. Related memory location from 101 to 112.
Note: To get proper output from PLC program, make sure to select correct option in PLC parameters state
above. It is advisable to set unused PLC parameters to default conditions.
Memory Description:
There are 115 numbers of 16-bit register or memory locations, 100 numbers of 1-bit flag and one 32-
bit register.
16-bit register description has shown below table.
16
-
bit
Register
No.
Name Access Type Details Value
0-75 User Memory Read/Write User can Read and Write -32768 to 32767
76 User Memory Read/Write User can Read and Write
M313 – M322
(during power on
condition) or
-32768 to 32767
77 User Memory Read/Write User can Read and Write
78 User Memory Read/Write User can Read and Write
79 User Memory Read/Write User can Read and Write
80 User Memory Read/Write User can Read and Write
81 User Memory Read/Write User can Read and Write
82 User Memory Read/Write User can Read and Write
83 User Memory Read/Write User can Read and Write
84 User Memory Read/Write User can Read and Write
85 User Memory Read/Write User can Read and Write
86 Output Voltage Read Read Output Voltage value M203
87 Output Current Read Read Output Current value M104
88 Output Power Read Read Output Power value M205
89 Output Frequency Read Read Output Frequency value M101
90 DC Bus Voltage Read Read DC Bus Voltage value M204
91 PID output Read Read PID output value 100d = 100%
92 Torque Current Read Read Torque Current value M209
93 Heat sink temperature Read
Read Heat sink temperature
value M211