iDP3221User ’sManual
3CITIZEN
2. BASIC SPECIFICATIONS

2.1 Model Classifications

The models are classifiedby the following designation method:
iDP3221 - R F 120
*Special AC Adapter and AC Power Cord
31AD-U (120V AC ---3-core cord)
31AD-E (230V AC --- Class I cord)

Model Name
AC Adapter
120: 120 V AC
230: 230 V AC
Characters Set
F:International
Interface
R: Serial (RS-232C)
P: Parallel (IEEE1284 Compliant,
Bi-directionalcommunication)