Siemens SIDOOR AT40 System Manual page 188

Controllers
6.9 Communication to PROFIBUS
Table 6- 48
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 User parameter byte 1
0
Table 6- 49
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 User parameter byte 1
0 to 234 (0x00 to 0xEA)
0 to 96 (0x00 to 0x60)
Table 6- 50
Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0 User parameter byte 1
0
188
User parameter byte 3
x x
0 0
User parameter bytes 4 and 5
User parameter bytes 6, 7 and 8
0 0 0 0
x x x Telegram type
The telegram type is set with bits 0 to 2.
Codes:
Standard telegram = 0000
Mirror telegram = 0001
Broadcast = 0010
Special telegram = 0011
Special telegram with broadcast = 0100
Factory setting = standard telegram (0000)
Reserved
Cycle time (high byte)
Cycle time (low byte)
The cycle time is given in [ms]. The cycle time
defines the minimum time intervals at which the
slave is queried by the master.
Time range = 10 to 60000 ms.
Factory setting = 100 ms (0x0014)
0 0 0 Reserved
AT40, ATD400V, ATD400K, ATD4xxW, ATD400S, ATE250S, ATD400T
System Manual, 06/2016, A2B00096162-AN