HEADER
ID
Size
Error
Checksum
0xFFFFFF
0x01
0x02
0x00
0xFC
HEADER
ID
Size
Command
Checksum
0xFFFFFF
0x01
0x02
0xF5
0x07
HEADER
ID
Size
Error
Checksum
0xFFFFFF
0x01
0x02
0x00
0xFC
HEADER
ID
Size
Command
Factor #1
Factor #2
Address
Length
0xFFFFFF
0xFE
0x0S
0x73
0x86
0x02
Factor #3
Factor #4
Factor #5
Factor #6
Factor #7
Factor #8 Checksum
1> ID
1> Data #1 1>Data #2
2>ID
2> Data #1 2> Data #2
0x01
0xFF
0x03
0x02
0xFF
0x07
0xF1
7) Execution
Execute temporarily stored data that is made by Send Data.
8) Symmetric Store
Save data in the same address of multiple actuators.
-
Feedback packet informing receipt of the temporary store for actuator goal position (respond in the Feedback Return
Mode 2 only)
-
Feedback packet informing receipt of execution command for temporarily stored data (respond in the Feedback Return
Mode 2 only)
-
Command packet to assign respective goal position to multiple actuator motors at the same time
-
Better synchronization without delay than the respective command is made for each actuator motor
-
ID: Broadcast ID (command to all connected IDs)
-
Command: Send data at the same time to the ID defined in Factor (1>ID, 2>ID …)
-
Address: The address at which the present position value is saved (see (3) Data Map)
-
Length: The number of bytes to read from the Address (present position value consists of 2 bytes)
-
Feedback Packet: Does not have feedback
-
Actuator ID 1: 1023 (0x03FF), Actuator ID 2: 2047 (0x07FF)
-
Command packet to execute all temporarily stored data at the same time
P a g e | 29
Progressive Automations – Position Control Communication Protocol
Command Packet
Feedback Packet
Feedback Packet
•
Goal Position: Command packet to assign multiple actuator’s goal positions.