E-T-A ControlPlex CPC20, Руководство пользователя

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fig. 31: Event messages
fig. 32: Action commands channel
9.2.4 »Event« event message for one channel
The event messages for one channel consist of 1 byte.
They are read with COM = 1...2, channel = 1...32 and index 5.
All parameters with possible conditions are described in the following table.
9.2.6 »Dynamic Info« dynamische information for one channel
The dynamic information for one channel consist of 22 bytes.
They are read with COM = 1...2, channel = 1...32 and index 6.
All parameters with possible conditions are described in the following table.
9.2.5 »Action commands« action commands for one channel
The action commands for one channel consist of 1 byte.
They are written with COM = 1...2, channel = 1...32 and index 5.
All parameters with possible conditions are described in the following table.
byte type range description
Event 0 byte 0…255 bit 0 = waiting for parameterisation
bit 1 = bar chart available
bit 2 = new current rating available
bit 3 = channel off via momentary switch/switch
bit 4 = reserve
bit 5 = reserve
bit 6 = reserve
bit 7 = device error detected
»True« means the status is active.
byte type range description
Error
memory 0 HighByte
1 LowByte Int bit 0 = no parameters available
bit 1 = error parameter memory
bit 2 = error programme memory
bit 3 = error data memory
bit 4 = error control unit
bit 5 = reset through watchdog
bit 6 = reserve
bit 7 = reserve
bit 8 = error current sensor
bit 9 = error fail-safe element
bit 10 = reserve
bit 11 = reserve
bit 2 = reserve
bit 3 = reserve
bit 4 = reserve
bit 5 = reserve
»True« means the status is active.
Trip counter 2 HighByte
3 LowByte Int The number of trippings since the last reset is shown here.
byte type range description
Action commands 0 byte 0…255 117 = delete bar chart
192 = reset minimum values
196 = reset maximum values
200 = reset trip counter
204 = reset parameters to factory setting
208 = switch on load output
212 = switch off load output
216 = reset load output
220 = reset mean values
Other values will not be accepted