Description of the blocks
4.6 Block for timestamping MMLog
SIMOCODE pro PCS 7 Library V9.0
188
Programming and Operating Manual, 06/2017, A5E40899442002A/RS-AA/001
4.6.5
Messages
The following application is only available for SIMOCODE pro PROFIBUS devices (
Slv_Typ
= 0
).
Signal messages and special messages
SIMOCODE detects three message buffers: DS12, DS13, and DS14. Each of these data
sets has 180 bytes to contain 16 messages.
Table 4- 84 Assignment
Byte.Bit
Description
Size
0.0
Signal message or special message 1
12 bytes
12.0
Signal message or special message 2
12 bytes
24.0
Signal message or special message 3
12 bytes
…
…
…
180.0
Signal message or special message 16
12 bytes
Structure of a signal message
Table 4- 85 Signal message assignment
Byte.Bit
Description
Type
IDs (important for SIMOCODE-III)
0.0
Slot number of mod-
ule
Byte[1]
0x01: DPV1 slot model
0x04: S7 slot model
1.0
Channel number of
module
Byte[1]
0x00 .. 0x07: Number of timestamping - Input
2.0
Signal status
Byte[1]
Bit 7:
1 = input signal = rising edge
0 = output signal = falling edge
Bit 6:
0 = Not used
3.0
Reserved
Byte[1]
0x00
4.0
Time
Byte[8]
Bit 0:
1 = Clock is synchronized,
0 = Clock is not synchronized
Up to 8 signal messages can be configured via SIMOCODE ES or EDD. To display the
signal messages, the timestamping must be activated in SIMOCODE ES or EDD.
