Product Description of IC693CMM302

The GE Fanuc IC693CMM302 is an Enhanced Genius Communications Module. It is quite commonly know as GCM+ for short. This unit is an intelligent module which enables automatic global data communications between any Series 90-30 PLC and up to a maximum of 31 other devices. This is done on a Genius bus. It is possible for the IC693CMM302 GCM+ to be installed on a number of different baseplates, including expansion or remote baseplates. That being said, the most efficient performance of this module can be achieved by installing it in the CPU baseplate. This is because the sweep impact time of the module is dependent on the PLC model and varies according to which baseplate it is located in.

Users must note that if a GCM module is already present within a system, they will not be able to implement the GCM+ module. It is actually possible to have multiple GCL+ modules in a single Series 90-30 PLC system. Each GCM+ module can have its own separate Genius bus. In theory, this would enable a Series 90-30 PLC (with three GCM+ modules installed) to automatically exchange global data with up to 93 other Genius devices. Additional uses for the IC693CMM302 GCM+ module include data monitoring of PCs or industrial computers and peer-to-peer communications between devices on the bus. On the front of the IC693CMM302 GCM+ unit, there are LEDs to show the operating status. These will be switched on if everything is operating normally. The LED marked COM will blink intermittently if there any bus errors. It will turn off if the bus has failed.

• Manufacturer : GE Fanuc

• Product No. : IC693CMM302

• Product type : Enhanced Genius Communications Module

• Series 90-30 PLC module, providing Genius Global Data communications with up to 31 other devices.

• Current consumption : <300mA at +5VDC

• LEDs : OK, COMM

• Software diagnostics : Status bits, Fault Reporting to Series 90-70 PLC

• Operating temperature 0 C to +60 C (+32 F to +140 F)

• Storage temperature : –25 C to +70 C (– 13 F to +158 F)

• Humidity : 5% to 95% (non–condensing)

• Shipping Weight : 2 Kg