
VP4001
RS-232C Control Specification
Page: 3 / 15
Document Version [1.0]
Company Restricted
1. Introduction
1-1. Purpose
This document was written as a reference specification of products that are controled by the host
controller.
1-2. Scope
This document would be using by software or hardware engineers for production of the product.
1-3. Abbreviations
Abbreviation
Description
2. Global
Description
2-1. Overview
A Host controller can control or watch out the product as a Slave very easily via the communication cable.
2-2. Block Diagram
*
The product connector is using 9-pin Mini DIN connector.
* D-SUB to Mini DIN adapter is attached as an accesory.
*
Cross type
RS232C cable have to be used (D-SUB 9-pin female on product side).
2-3. Interface connection specification of the product
2-3-1. RS-232C Cross Cable
Connector
Pin
#
Signal
Name
Connection Signal
Name
Pin
#
Connector
1
CD CD
1
2
RD RD
2
3
SD SD
3
4
ER ER
4
5
SG SG
5
6
DR DR
6
7
RS RS
7
8
CS CS
8
9
CI
CI
9
<Adapter connector>
D-SUB 9-pin,
Male
HOST
(Controller)
SLAVE
(VP4001)
RS232C cable (
Cross
)
Connector:
Mini DIN 9-pin