Chapter 2 Setup Connecting to a Host Computer 2 37 Connect the USB for connecting with the host computer to the port on the back of the product. (U “Rear” o n page 18) • Pass the USB cable through the wire saddle to prevent accidental disconnection. • Use of the included USB cable is recommended. Use of another USB cable can result in imprope r operation during large-volume data processing when scanning a series of documents. Connecting a Cash Drawer • Simultaneous operation of two drives is not supported. • When sending consecutive drawer drive pulses, allow an interval between pulses that is at leas t four times that of the drawer drive pulse.
Specifications Required for a Cash Drawer Cash drawer specifications vary widely according to manufacturer and model. Whenever connecting a drawer that is not one specified for this product, check to make sure that it meets the drawer specifications below. Connecting a drawer that does not meet these specifications creates the risk of damage to the product.
• Drawer kick solenoid or other load between pins 4 and 2 or pins 4 and 5 of the drawer kick connector • When using a drawer open/close signal, a switch must be provided between drawer kick connector pins 3 and 6 • Load resistance (by a drawer kick solenoid or others) of at least 24 Ω, and input current of no more than 1 A • Use of only the 24 V output of drawer kick connector pin 4 for the drawer power supply