ABB i-bus VC/S 4 1 Series, Руководство по эксплуатации продукта, Страница: 153 / 199

ABB i-bus® KNX GROUP OBJECTS
Function Group object name Data point
type Length Flags
Error "Fill level alarm" receipt Channel X – General DPT 1.005 1 bit C R T
The group object sends the error status for the cyclical monitoring of the group object Fill level alarm [input x] on the bus (ABB i-bus® KNX).
The monitoring cycle is set in the parameter
Time interval for cyclical monitoring
.
Telegram value:
•
1 = Error
• 0 = No error
Prerequisites for visibility
• Parameter window Channel X \ Parameter window Application parameters
– Parameter Channel function \ Option Controller channel
– Parameter Basic-stage cooling [controller] \ all options except Deactivated
– Parameter Fill level status receipt \ Option Via group object
• Parameter window Monitoring and safety
– Parameter Cyclical monitoring \ Option Activated
– Parameter Monitor receipt of group object "Fill level alarm" \ Option Activated
Error "Operating mode" receipt Channel X – General DPT 1.005 1 bit C R T
The group object sends the error status for the cyclical monitoring of the group object Operating mode normal (master) on the bus (ABB i-bus® KNX).
The monitoring cycle is set in the parameter Time interval for cyclical monitoring .
Telegram value:
•
1 = Error
• 0 = No error
Prerequisites for visibility
• Parameter window Channel X \ Parameter window Application parameters \ Parameter Channel function \ Option Controller channel
• Parameter window
Channel X
\ Parameter window
Monitoring and safety
– Parameter Cyclical monitoring \ Option Activated
– Parameter
Monitor receipt of group object "Operating mode normal (master)"
\ Option
Activated
Status byte channel Channel X - General Non DPT 1 byte C R T
This group object sends the following status information on the bus (ABB i-bus® KNX):
•
Bit 7: Unused
• Bit 6: Unused
• Bit 5: Safety mode (→ ⁠ Safety mode, Page ⁠⁠25 )
– 1 = Active
– 0 = Inactive
• Bit 4: Manual operation
– 1 = Active
– 0 = Inactive
• Bit 3: Manual valve override
– 1 = Active
– 0 = Inactive
• Bit 2: Forced operation
– 1 = Active
– 0 = Inactive
• Bit 1: Building Protection (→ ⁠ Explanation of the operating modes, Page ⁠⁠174 )
This bit is always 0 for an actuator channel (Device function).
– 1 = Active
– 0 = Inactive
• Bit 0: Operating mode override
This bit is always 0 for an actuator channel (Device function).
– 1 = Active
– 0 = Inactive
Note
The device is in safety mode after starting, because the controller has not yet received a valid temperature value.
Prerequisites for visibility
• This group object is always visible.
Error "Control value" receipt Channel X – General DPT 1.005 1 bit C R T
The group object sends the error status for the cyclical monitoring of the following group objects on the bus (ABB i-bus® KNX):
•
Control value Heating
• Control value Cooling
The monitoring cycle is set in the parameter
Time interval for cyclical monitoring
.
Telegram value:
•
1 = Error
• 0 = No error
Prerequisites for visibility
• Parameter window Channel X \ Parameter window Application parameters \ Parameter Channel function \ Option Actuator channel
• Parameter window Channel X \ Parameter window Monitoring and safety
– Parameter Cyclical monitoring \ Option Activated
– Parameter Monitor receipt of "Control value heating/cooling" group objects \ Option Activated
Product manual | EN-US | VC/S 4.x.1 | 2CDC508220D0211 Rev. B 153
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