Conair GB/ WSB COMPUTER input / output, PANEL FUSE for duplex receptacle - 3 amp, Internal Fuses

19.COMPUTER input / output

If you choose to gather material usage data automatically and continuously by computer, this connector allows for connection to an IBM PC type computer operating under MS-DOS or WINDOWS.

The COMPUTER port is a DB9 (9 pin) male port. You will need a specially wired cable from us to connect to the serial output on your standard PC computer. You will also need software from us for communicating with your Weigh Scale Blender. Your computer operating system must be MS-DOS or WINDOWS. This software allows downloading settings and retrieval of information and will produce extensive reports for those customers who wish to take advantage of this feature.

One or many Weigh Scale Blenders can be connected to one computer. Customers that wish to do their own programming may interact with the Weigh Scale Blenders by way of a single program that we provide. This program, when executed, gathers all current totals from all controllers and moves them into an ASCII text file for access by other software.

For multiple Weigh Scale Blender systems, or communication over long distances, an additional piece of hardware is required. All GB/WSB controllers are fully programmed to communicate with your computer now or at a later date.

20.PANEL FUSE for duplex receptacle - 3 amp

Fuses the common power wire of the duplex receptacle (the color and additive outputs). Since these outlets are only turned on one at a time, each is protected to the full 3 amp rating of the fuse.

21.PANEL FUSE for processor - 1/2 amp

Fuses power to the circuit board power supply which includes all solenoid outputs and solid state relay outputs.

22.INTERNAL FUSES

An in-line fuse is provided internally to protect the main 120 volt power cord supply (10) amps. If this fuses blow, an internal short circuit is indicated and we don't recommend that you try to fix it.

Remember, this unit carries a five year warranty; just send it back.

The MIX MOTOR timed power source and the AUGER FEEDER OUTLETS are driven by internal solid state plug-in relays. These relays are located on the circuit board mounted on the inside back surface of the controller enclosure. A small 5 amp glass fuse is located to the right of each relay. A spare fuse is also located on the board if replacement is necessary.

23.KEYPAD

The KEYPAD is explained extensively in the next section, next page.

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