Honeywell 900C72-0024-00 Controller C70 CPU Module

FAQ

Q1: Does the 900C72-0024-00 support Ethernet communication?
A1: Yes, it supports dual 10/100Base-T Ethernet ports for communication via Modbus/TCP and Peer-to-Peer protocols.

Q2: Is hot-swapping supported for this module?
A2: No, hot-swapping is not supported. Power must be disconnected before inserting or removing the module.

Q3: How can I connect the module to the configuration software?
A3: You can connect using a USB to RS-485 converter cable or directly via Ethernet to the HC Designer software.

Q4: Does this module support Ethernet redundancy?
A4: Yes, the C70 CPU has two Ethernet ports that can be used for redundant communication to host systems.

Q5: Can the module be used with remote I/O racks?
A5: Yes, it supports remote I/O expansion via private Ethernet connections to Scanner modules.

Q6: Is the module compatible with redundant controller configurations?
A6: Yes, it supports redundancy when used with a Redundancy Switch Module (RSM) and dual power supplies.

Q7: What communication protocols are supported by this CPU?
A7: It supports Modbus/TCP, Modbus RTU (master and slave), and Peer-to-Peer communication over UDP.

Q8: Does the module include battery backup, and is it user-replaceable?
A8: Yes, it includes a replaceable lithium battery to preserve configuration and data during power loss.