CD 30 ÷ 520
66
6——Running mode setting page display
Only one page for this situation.
1) Usually, the upper area is blank. After setting the running mode, it will show whether the
mode setting is successful or not. It will turn blank when the displaying time is over.
2) In manual mode, lower display area shows current running units address from 1 to current
online units’ number. If there is no unit online, it will display 0; in Auto mode, it will display
the number of online unit.
7——Communication with units
Wire controller can receive all units’ running data, if there is no any mode setting information, it
will sent inquiry order to main unit; if there is some information sent by computer or local
controller, it will be sent to main unit. Wire controller will not send the data in delayed interval
until it receives the data of main unit.
Whenever there is 10s’ communication blank with main unit, it will be regarded as
communication failure and the corresponding code is “EC”, and the failure will be cleared after
the communication recovers. Code “ED” stands for the communication data mistake either with
main unit or with auxiliary units. It will be cleared after the failure recovers.
8——Communication with computer (preserved)
Usually, wire controller is ready for receiving the data sent by computer.
Wire controller will under the control of network after it receives the data sent by computer
and displays “network control opening”. Failing receiving the data for 1 minute, it will be out
of the control of network.
If there are some frame error or data Querying errors, they will cause communication
failure between wire controller and computer, whose code is “EE”. It will be cleared after
the communication recovers.
When receiving the unit inquiry order from computer, wire controller will communicate with
main module unit and send the corresponding running data to computer.
When receiving the order for setting module unit or running mode of the system, wire
controller will send the setting information as well as local setting information of wire
controller to main module unit and the corresponding result to computer.
When receiving the lock or unlock order, wire controller will be in the corresponding state
To Next Page
Loading...
