Pepperl+Fuchs VBG-CCL-G4F, Руководство пользователя

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AS-Interface
Mailbox
Subject to reasonable modifications due to technical advances. Copyright Fuchs, Printed in Germany
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
is
s
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d
a
te
1
0
.1
2
.2
0
0
2
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9.1.1.2 Values for results
9.1.2 Mailbox commands
9.1.2.1 IDLE
9.1.2.2 READ_IDI
With this call the input data values of all AS-i slaves are read out of the
AS-i/CC-Link Gateway in addition to the cyclic data exchange. Though the mailbox
command READ_IDI transmits all Execution-Control-Flags (byte 3 and byte 4).
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 mailbox 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“
Request
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 00
16
2 T – circuit
Response
byte
2
7
2
6
2
5
2
4
2
3
2
2
2
1
2
0
1 00
16
2 T result