Features:
- IC600BF948 adds two independently configured serial communication ports.
- Both ports support RS-232 and RS-422 interfaces.
- Port and CPU activity is separated across six status indicators.
The module extends a Series Six installation when the two ports on the primary CCM2 or CCM3 are already assigned.
Port 1 adds active or passive 20 mA current-loop capability, and Port 2 can insert a 500 ms turnaround delay where the serial link requires it.
On-board switch banks keep protocol and framing choices local to the module rather than relying on CPU register configuration.
For quotation enquiries concerning the General Electric IC600BF948 I/O Communications Control Module, Apter Power can also provide relevant manufacturer manuals or product documentation.
General Electric IC600BF948 I/O Communications Control Module Manuals, Datasheets, Links
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Assigning the two serial interfaces
- Port 1: Select RS-232, RS-422, or active/passive 20 mA current loop.
- Port 2: Seat the hybrid DIP package for either RS-232 or RS-422.
- Connectors: Both ports use 25-pin D-type female connectors.
- Isolation: The ports are isolated from each other and from Series Six common.
Matching link protocol and operating role
- CCM: Configure IC600BF948 as master, slave, or peer.
- RTU: Use the module as an RTU slave.
- Unformatted transfer: Raw read and write operation is also available.
- Restriction: The module does not support STR-LINK, OIU, or register-based port setup.
Separating port hardware selections
- Switch banks: Banks A, B, and C establish the independent communication options.
- Data rate: Select a supported asynchronous rate from 110 to 19.2 Kbps.
- Framing: Match parity, data bits, and stop bits at both ends.
- Delay: Port 2 offers a 0 or 500 ms turnaround choice.
Reading communication activity at the faceplate
- BOARD OK: Confirms that IC600BF948 has passed its internal operating checks.
- CPU COMM: Shows communication between the module and the Series Six CPU.
- Port 1: Separate transmit and receive indicators expose traffic direction.
- Port 2: A second TX/RX pair follows activity on the other serial link.