User Manual
CANopen/PROFIBUS DP Gateway
GT200-DP-CO
WWW.SSTCOMM.COM
19
Number
Input
Output Instance
1
112 bytes
112 bytes
2
96 bytes
96 bytes
3
48 bytes
48 bytes
4
16 bytes
16 bytes
5
Setting through Hardware Configuration of PROFIBUS DP
Configure fixed input and output bytes in the software:
The data module of length consistent GT200-DP-CO supports is listed below:
16 Byte In, 16 Byte Out: one 8 words Consistent
96 Byte In, 96 Byte Out: three 16 words Consistent
During Step7 programming, it needs to use package sending and receiving. Package sending and receiving
mainly adopts SFC15 (package sending) and SFC14 (package receiving). (Please refer to chapter 5 for details)
The data module of byte consistent GT200-DP-CO supports is listed below:
48 Byte In, 48 Byte Out
The data module of word consistent GT200-DP-CO supports is listed below:
112 Byte In, 112 Byte Out
For the data module of byte and word consistent, users can use MOVE command to read/write data during
Step7 programming.
