E-T-A ControlPlex CPC12 T Series, Руководство пользователя

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25
fig. 25: Action commands channel
9.2.5 Action commands for one channel
The action commands for one channel consist of 1 byte.
Access: Slot = 2 , channel = 1 ... 32 and parameter index = 5
All action commands with possible conditions are described in the following table.
1)
The command »118 = reset device parameters to factory settings« within the action commands per channel shall reset the
following data:
• parameters (current ratings = 10 A, limit value load current = 80 %) of each channel
• PLC lock bit of each channel (default = True, i.e. channel not to be controlled by the PLC)
•
not the configured device types
• not the statistical values (min, max, avg) of the channels
• not the error memory, trip counter and trip reason of the channels
2)
The command »131 = back-to-box« within the action commands per channel shall reset the following data:
• Parameters (rated current = 10 A, limit value load current = 80 %) of each channel
• PLC lock bit of each channel (default = True, i.e. channel not controllable by PLC)
• configured device types (default = REX12D-TA1 = 0x9009 = 36873)
• the statistical values (min = 655.35 A/V, max = 0 A V, avg- 0 A/V) of the channel
• the error memory, trip counter and trip reason of the channel
byte type range description
Action commands 0 byte 0 ... 255 116 = reset trip counter
118 = reset device parameters to factory settings 1)
131 = back to box
2)
192 = reset statistics minimum values
196 = reset statistics maximum values
220 = reset statistics mean values
Other values will not be accepted.
9.2.4 Event message for one channel
The event messages for one channel consist of 1 byte.
Access: Slot = 2 , channel = 1 ... 32 and parameter index = 4
All event messages 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 = reserve
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.
fig. 24: Event messages channel