What to do if CleaverBrooks Boiler Supplies PLC is not communicating with devices?
If the PLC is not communicating with devices, it indicates a fault on the controller. Check the communication status and resolve any detected faults.
How to check Flame Safety control status in CleaverBrooks Hawk 1000 Boiler Supplies?
To check the Flame Safety control status, press from the Main screen.
General| Brand | CleaverBrooks |
|---|---|
| Model | Hawk 1000 |
| Category | Boiler Supplies |
| Language | English |
Provides an overview of the HAWK 1000 boiler control system and its purpose.
Details the HAWK 1000 boiler control system's functions, applications, and supported boilers.
Lists the key features and capabilities of the HAWK 1000 control system.
Covers safety precautions, fault annunciation, and diagnostic tools for the system.
Details the system's inputs and outputs and their configurations.
Introduces the principal components of the HAWK 1000 Boiler Control System.
Describes the Base Unit, including the processor and embedded I/O modules.
Details the HMI's role in monitoring, control, and system configuration.
Explains the Modbus, Ethernet, and USB communication methods used by the system.
Describes available standard and optional sensors for steam and hot water systems.
Covers initial system checkout for control panel components for security and integrity.
Ensures DIN rail latches and module locking levers are properly seated.
Confirms that factory and field wiring terminations are tight and secure.
Verifies the correct setting of the SM2 Module DIP switch.
Details the procedure to set the Modbus address and baud rate for the CB780E.
Details the procedure to set the Modbus address and baud rate for the CB120E.
Verifies the PLC switch position for system operation.
Procedures for checking Modbus actuators, including mounting and electrical connections.
Describes the HMI screens and their functions for system configuration.
Explains the initial screen displayed upon system power-up.
Details the Boiler Overview display as the primary operator interface.
Outlines the process of configuring control system options for the boiler.
Guides through the process of calibrating and commissioning system actuators.
Details setting combustion parameters for parallel positioning.
Details setting combustion parameters for single point positioning.
Details setting combustion parameters for low/high/low configuration.
Explains how to toggle boiler controls between manual and automatic operation.
Covers editing configurable alarm parameters and firing rate/setpoint limits.
Details setting operating setpoints and outdoor temperature reset parameters.
Explains the thermal shock protection routine for steam and hot water boilers.
Features for monitoring system performance and diagnosing problems.
Displays boiler identification, program info, and network addresses.
Shows PLC firmware, serial number, and keyswitch position.
Provides access to detailed views of program logic for diagnostics.
Indicates controller operating status and communication activities via LEDs.
Lists parts for the PLC, Input/Output modules, and Human-Machine Interface.
Lists various Modbus actuators and related cables/connectors.
Lists miscellaneous parts including analog input modules and Ethernet appliances.
Lists parts for Flame Safeguard (FSG) kits for CB780E and CB120E.
Lists optional steam transmitters and related thermowells.
Lists thermowells for hot water systems.
Lists parts related to Oxygen (O2) monitoring and trim functionality.
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