External Signal Exchange
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Operating Manual dryve D1, ST-, DC-, EC/BLDC-Motor Control System - V2.4
6.5.2 Conversion Decimal into Double Word Decimal
Integer
Binary
Integer as double word
Byte 22
Byte 21
Byte 20
Byte 19
100
0000.0000
.0000.0000.
0000.0000
.
0110.0100
0
0
0
100
255
0000.0000
.0000.0000.
0000.0000
.
1111.1111
0
0
0
255
256
0000.0000
.0000.0000.
0000.0001
.
0000.0000
0
0
1
0
2.000
0000.0000
.0000.0000.
0000.0111
.
1101.0000
0
0
7
208
6.000
0000.0000.
0000.0000.
0001.0111
.
0111.0000
0
0
23
112
30.000
0000.0000.
0000.0000.
0111.0101
.
0011.0000
0
0
117
48
150.000
0000.0000.
0000.0010.
0100.1001
.
1111.0000
0
2
73
240
101.253.137
0000.0110
.
0000.1001
.0000.0000
.0001.0001
6
5
0
17
-100
1111.1111
.1111.1111.
1111.1111
.
1001.1100
255
255
255
156
-255
1111.1111
.1111.1111.
1111.1111
.
0000.0001
255
255
255
1
-256
1111.1111
.1111.1111.
1111.1111
.
0000.0000
255
255
255
0
-2.000
1111.1111
.1111.1111.
1111.1000
.
0011.0000
255
255
248
48
-6.000
1111.1111
.1111.1111.
1110.1000
.
1001.0000
255
255
232
144
-30.000
1111.1111
.1111.1111.
1000.1010
.
1101.0000
255
255
138
208
-150.000
1111.1111
.1111.1101.
1011.0110
.
0001.0000
255
253
182
16
-101.253.137
1111.1001
.1111.0110.
1111.1111
.
1110.1111
249
246
255
239
6.5.3 Communication Verification
1.
Configuration of the dryve D1 according to the manual
5.
Repowering the dryve D1 with “Enable” set – no further parameter changes during this test run
6.
Sending telegram to read object 6041h "Statusword". Setting the value
“15“ in Byte 0 and 1 for communication control
Byte Assignment Modbus TCP Gateway Telegram (p.91)
7.
Receiving the answer telegram and control of Bytes 0, 1, 19 and 20
Byte 0 and 1
Value: each 15 (F hex, 1111 bin)
Byte 19 and 20
value: 1600 (640 hex, 0000 0110 0100 0000 bin
– compare to
If the answer telegrams differ from
RX/TX Telegram Example (p. 92)
please check the program of your master
controller and redo these steps.
8.
Continue going through the
with the goal “Operation enabled”
9.
Writing the object 607Ah "Target Position" (value different to 0 or 1) and reading it subsequently to ensure the value
has been adopted correctly
10. If the previously written value has been sent back the communication can be considered as operational.
If the answer telegrams differs, please check the program of your master controller and redo these steps.