ALPHABETIC REFERENCE EXCEL CARE CONTROL ICONS
74-5577–33 (US) 210
EN2B-0184 GE51 R0518 (Europe)
Inputs Three inputs where:
Register: number of register to be read (0 …1023)
Reset: 1 = write value of input Value to register after reading
Value: reset value
Outputs One output: Y = read value (=0 if register index is invalid)
Internal parameters None
NOTE:
Global registers are a block of 1024 values which can be read from or written to any
part of a control program. Whenever the controller is started, all registers will be
initialized with 0. Whenever the controller is stopped (e.g. in case of power failure),
all values will be lost. Registers cannot be accessed from outside using BACnet, an
engineering tool or the HTML interface.
Read Priority (Excel Web II)
Prerequisite Controller OS 3.01.00 or higher
Function Read the highest priority currently valid for the datapoint and returns it to the output.
If no priority is valid, the value 17 = relinquish default is transmitted.
I/O Dialog Box
Inputs One input: DP
Outputs One output: Prio
Internal parameters None
Read Priority Value (Excel Web II)
Prerequisite Controller OS 3.02.00 or higher
Function Read the selected priority of a datapoint. Other priorities set for this data point are
ignored.
I/O Dialog Box
Inputs DP: datapoint to be read
Prio: priority (1..17) to be read (17 = relinquish default)
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