Interface Specification; Usb Interface Specification - MUTOH DrafStation RJ-901X Operation Manual

RJ-900X series OPERATION MANUAL

Interface specification

7.2
This section describes each type of interface specifications supported by this product.
7.2.1

USB interface specification

（1）
Interface specification
Item
Specification
Data format
Transfer rate
Connector
Allowable cable length
Connector pin No.
（2）
USB interface table pin No. and signal
Pin No.
VCC
1
- Data
2
+ Data
3
Ground
4
Universal Serial Bus Specifications Revision 2.0
Universal Serial Bus Device Class Definition for Printing Devices Version 1.1
NRZI
480Mbps（High speed Device）
USB Series B
3m
Signal name Input/Output
-
BiDir
BiDir
-
Specification
2 1
3 4
Cable power
Data
Data
Cable round
7-7
Appendix
Function