Example For The Readout Of The Safety Monitor With Acyc_Trans; Example For Monitors With 2 Release Circuits - Pepperl+Fuchs AS-I 3.0 Manual

AS-i 3.0 Command Interface
Command Interface Examples
The flag NA has to be set before the application is started. In case it is not set, the
flags have to be read out until this flag has been set to 1.
The flag NA indicates that the master is in normal operation mode.
Normal operation mode is necessary to run the application safely.
The flag NA indicates that the master is in the normal operating mode which is
necessary for the application to run safely.
5.4

Example for the readout of the safety monitor with ACYC_TRANS

5.4.1

Example for monitors with 2 release circuits

Command interface length = 2+36
1. Start request:
byte 1
byte 2
byte 3
byte 4
byte 5
byte 6
byte 7
byte 1
byte 2
2. Poll for the response (busy):
byte 1
byte 2
byte 3
byte 4
byte 5
byte 1
byte 2
byte 3
164
request
0x4E (WR_ACYC_TRANS)
0x80 (master 1)
0x00 (integrated safety monitor)
0x00 (puffer index high)
0x00 (puffer index low)
0x0A (safety monitor diagnostics)
0x00 (number of bytes to send)
response
0x4E (WR_ACYC_TRANS)
0x80 (OK)
request
0x4F (RD_ACYC_TRANS)
0x00 (master 1)
0x00 (integrated safety monitor)
0x00 (puffer index high)
0x00 (puffer index low)
response
0x4F (RD_ACYC_TRANS)
0x00 (OK)
0xFF (busy -> refresh)
Tab. 5-335.
Tab. 5-336.
Tab. 5-337.
Tab. 5-338.