YASKAWA VIPA System 200V, Manual

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Chapter 4 Serial communication Manual VIPA System 200V
4-14 HB97E - CPU - RE_21x-2BS03 - Rev. 15/16
Depending on the selected protocol the following parameters must also be
specified in the DB:
if PROTOCOL_ASCII:
Data byte Type Designator Values Default
Transmit channel
8, 9 WORD BufAnz 1 ... n 1
10, 11 WORD BufSize 16 ... 1024 256
12, 13 WORD ZNA, time delay after job 0 ... n 500
Receive channel
14, 15 WORD BufAnz 1 ... n 1
16, 17 WORD BufSize 16 ... 1024 256
18, 19 WORD ZVZ, character delay time
2 ... n 200
if PROTOCOL_STXETX:
Data byte Type Designator Values Default
Transmit channel
8, 9 WORD BufAnz 1 ... n 1
10, 11 WORD BufSize 16 ... 1024 256
12, 13 WORD ZNA, time delay after job 0 ... n 0
Start code
14, 15 WORD Quantity 1, 2 1
16 BYTE Code 1 0 ... 255 STX
17 BYTE Code 2 0 ... 255 STX
End code
18, 19 WORD Quantity 1, 2 1
20 BYTE Code 1 0 ... 255 ETX
21 BYTE Code 2 0 ... 255 ETX
Receive channel
22, 23 WORD BufAnz 1 ... n 1
24, 25 WORD BufSize 16 ... 1024 256
26, 27 WORD TMO, Timeout 2 ... n 200
Start code
28, 29 WORD Quantity 1, 2 1
30 BYTE Code 1 0 ... 255 STX
31 BYTE Code 2 0 ... 255 STX
End code
32, 33 WORD Quantity 1, 2 1
34 BYTE Code 1 0 ... 255 ETX
35 BYTE Code 2 0 ... 255 ETX
Additional
parameters
depending on the
protocol