108
Addresses and codes list
Communication related commands
These are monitor commands related to communication.
Modbus communication
Register address
Name Description
Upper Lower
172
(00ACh)
173
(00ADh)
Communication error Monitors the communication error code received last time.
174
(00AEh)
175
(00AFh)
Communication error history 1 Monitors the latest communication error code history.
176
(00B0h)
177
(00B1h)
Communication error history 2
Monitors the communication error code history.
178
(00B2h)
179
(00B3h)
Communication error history 3
180
(00B4h)
181
(00B5h)
Communication error history 4
182
(00B6h)
183
(00B7h)
Communication error history 5
184
(00B8h)
185
(00B9h)
Communication error history 6
186
(00BAh)
187
(00BBh)
Communication error history 7
188
(00BCh)
189
(00BDh)
Communication error history 8
190
(00BEh)
191
(00BFh)
Communication error history 9
192
(00C0h)
193
(00C1h)
Communication error history 10 Monitors the oldest communication error code history.
332
(014Ch)
333
(014Dh)
Address number setting switch Monitors the status of the address number setting switch (ID).
336
(0150h)
337
(0151h)
RS-485 communication Reception
frame counter
Monitors the number of frames received. The target to count the
number of frames received can be selected using the "RS-485
Receive packet monitor" parameter.
344
(0158h)
345
(0159h)
RS-485 communication Normal
reception frame counter (All)
Monitors the number of normal frames received.
346
(015Ah)
347
(015Bh)
RS-485 communication Normal
reception frame counter (Only own
address)
Monitors the number of normal frames received to own address.
348
(015Ch)
349
(015Dh)
RS-485 communication Abnormal
reception frame counter (All)
Monitors the number of abnormal frames received.
350
(015Eh)
351
(015Fh)
RS-485 communication Transmission
frame counter
Monitors the number of frames transmitted.
340
(0154h)
341
(0155h)
RS-485 communication Reception byte
counter
Monitors the number of bytes received.
342
(0156h)
343
(0157h)
RS-485communication Transmission
byte counter
Monitors the number of bytes transmitted.
352
(0160h)
353
(0161h)
RS-485 communication Register write
abnormal counter
Monitors the number of times that the received data is abnormal
(outside setting range, command execute disable, etc.).
External setting device related commands
These are monitor commands related to the external setting device.
Modbus communication
Register address
Name Description
Upper Lower
302
(012Eh)
303
(012Fh)
External analog voltage
Monitors the input voltage of the external analog setting device presently
input. (1=0.1 V)
310
(0136h)
311
(0137h)
PWM signal input duty cycle Monitors the duty cycle of the PWM signal presently input. (1=0.1%)
312
(0138h)
313
(0139h)
PWM signal input frequency Monitors the frequency of the PWM signal presently input. (1=0.1 kHz)
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