Interface Specifications; Usb Interface Specifications - MUTOH RJ-901M Maintenance Manual

RJ-900C/RJ-901C/RJ-901M Maintenance Manual

3.3 Interface Specifications

This section explains the specification of the interfaces supported for this plotter.
3.3.1

USB Interface Specifications

Item
Interface
Data format
Transmission speed
Applicable connector
Allowable cable length 3 m
Pin number
1
2
3
4
Universal Serial Bus Specifications Revision 2.0
Universal Serial Bus Device Class Definition for Plotting Devices Version 1.1
NRZI
11Mbps (USB1.1) / 480Mbps (USB2.0)
USB Series B
Signal name
VCC
- Data
+ Data
Ground
Specifications
Input/output
-
Bidirectional
Bidirectional
-
3-7
3 Specifications
Function
Cable power supply
Data
Data
Cable ground
Rev.-01