Accessories: 1. 3311 adapter 3311 adapter is a RS232 to TTL lever converter. Array 364x/371x’s com port is a TTL level serial port. This adapter can connect 364x/371x series products to any device equipped with RS232 interface. 2. 3312 adapter 3312 adapter is a USB to TTL lever serial port converter. Array 364x/371x communication interface is a TTL level serial port. This adapter can connect 364x/371x series product to the USB port of PC. 3. 3313 adapter 3313 adapter is a RS232 to RS 485 converter. It converts the RS232 signals to the RS485 differential signals A+/B-. This converter allows access to a multi-drop RS485 network or connection to a point-to-point RS485 device. 4. 3314 adapter 3314 adapter is a RS485 to TTL lever converter. Array 364x/371x. Array 364x/371x communication interface is a TTL level serial port. This converter can connect Array 364x/371x to other devices which have the RS485 interface, and allows access to a multi-drop RS485 network or connection to a point-to-point RS485 device.
