AS-i/PROFIBUS Gateway
Command Interface
Subject to reasonable modifications due to technical advances. Copyright Pepperl+Fuchs, Printed in Germany
Pepperl+Fuchs Group · Tel.: Germany (6 21) 7 76-0 · USA (3 30) 4 25 35 55 · Singapore 7 79 90 91 · Internet http://www.pepperl-fuchs.com
Issue date - 21.12.2005
31
8.1.2 Values for Results
8.2 Commands of the Command Interface
8.2.1 AS-i 16-Bit Data
8.2.1.1 Overview of the Commands
Values for result
value place meaning
OK 00
16
– execution without fault
HI_NG 11
16
HI general fault
HI_OPCODE 12
16
HI illegal value in command
HI_LENGTH 13
16
HI length of the command interface is too short
HI_ACCESS 14
16
HI no access right
EC_NG 21
16
EC general fault
EC_SND 22
16
EC "slave (source addr) not detected"
EC_SD0 23
16
EC "slave 0 detected"
EC_SD2 24
16
EC "slave (target addr) not decteced"
EC_DE 25
16
EC "delete error"
EC_SE 26
16
EC "set error"
EC_AT 27
16
EC "address temporary"
EC_ET 28
16
EC "extended ID1 temporary"
EC_RE 29
16
EC "read (extended ID1) error"
Values for command
command value meaning Req Len Res Len
RD_7X_IN 50
16
Read 1 7.3-slave in.data 3 10
WR_7X_OUT 51
16
Write 1 7.3-slave out.data 11 2
RD_7X_OUT 52
16
Read 1 7.3-slave out.data 3 10
RD_7X_IN_X 53
16
Read 4 7.3-slaves in.data 3 34
WR_7X_OUT_X 54
16
Write 4 7.3-slaves out.data 35 2
RD_7X_OUT_X 55
16
Read 4 7.3-slaves out.data 3 34
WR_74_PARAM 5A
16
Write S-7.4/S-7.5-slave parameter ≥6 2
RD_74_PARAM 5B
16
Read S-7.4/S-7.5-slave parameter 4 ≥3
RD_74_ID 5C
16
Read S-7.4/S-7.5-slave ID string 4 ≥3
RD_74_DIAG 5D
16
Read S-7.4/S-7.5-slave diagnosis
string
4 ≥3
OP_RD_16BIT_IN_CX 4C
16
Read 16 channels 16-bit-slave
in.data
3 34
OP_RD_16BIT_IN_CX 4C
16
Write 16 channels 16-bit-slave
in.data
36 2
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