Epson DM-D500 Technical Reference Guide - Page 31

Connectors on the DP-501, Setting the jumpers, Attaching the customer display, Description

Page 31 highlights

Chapter 2 Setup Connectors on the DP-501 The DP-501 comes with the following connectors. Connector for computer connection (RS-232) DM-D connector Connector for printer connection (RS-232) Connector for power supply unit connection Connector for power extension cable connection The serial connector inside the DP-501 is attached using inch screws (hexagon nuts). If millimeter screws are necessary, replace them with those supplied as accessories. Inch and millimeter screws can be distinguished based on whether the screw comes with a groove or not, as shown in the figure below. Groove (one or more) 2 Inch screw Millimeter screw Fixing screws for serial connector Setting the jumpers Set the jumpers on the DP-501 as follows. (In the case of a Y connection, the jumpers may have any setting since the connectors on the DP-501 are not used) JP1 JP2 Description 1-2 1-2 Set when connecting both the TM printer and stand for use. Set in this way when using pass-through connection. (Default) 2-3 2-3 Set when using the customer display in a stand-alone connection, without connecting a TM printer. Set in this way when using stand-alone connection. JP2 JP1 Attaching the customer display When connecting or disconnecting a cable, be sure the customer display and system are turned off. 31

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31
Chapter 2
Setup
2
Connectors on the DP-501
The DP-501 comes with the following connectors.
Setting the jumpers
Set the jumpers on the DP-501 as follows. (In the case of a Y connection, the jumpers may have any setting since
the connectors on the DP-501 are not used)
Attaching the customer display
The serial connector inside the DP-501 is attached using inch screws (hexagon nuts). If millimeter screws
are necessary, replace them with those supplied as accessories. Inch and millimeter screws can be distin-
guished based on whether the screw comes with a groove or not, as shown in the figure below.
JP1
JP2
Description
1-2
1-2
Set when connecting both the TM printer and stand for use.
Set in this way when using pass-through connection. (Default)
2-3
2-3
Set when using the customer display in a stand-alone connection,
without connecting a TM printer.
Set in this way when using stand-alone connection.
When connecting or disconnecting a cable, be sure the customer display and system are turned off.
DM-D connector
Connector for computer connection (RS-232)
Connector for power supply unit connection
Connector for power extension cable connection
Connector for printer connection (RS-232)
Fixing screws for serial connector
Millimeter screw
Inch screw
Groove (one or more)
JP1
JP2