Cpu Hardware Setup; Communication Port Pinout Diagrams - Automationdirect.com DirectLOGIC DL205 Series User Manual

Chapter 3: CPU Specifications and Operations

CPU Hardware Setup

1

Communication Port Pinout Diagrams

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Cables are available that allow you to quickly and easily connect a Handheld Programmer or a
personal computer to the DL205 CPUs. However, if you need to build a cable(s), use the
pinout descriptions shown on the following pages. You can also use the Tech Support/Cable
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Wiring diagrams located on our website.
The DL240, DL250–1 and DL260 CPUs have two ports while the DL230 has only one. All
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of the CPUs require at least one RJ-12 connector. The DL250-1 and DL260 require one 15
pin D-shell connector.
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6
Port 1
DL250–1 and DL260
7 RJ12 Phone Jack
RS-232, 9600 baud
Communication Port
–K-sequence
8
–DirectNET slave
–Modbus RTU slave
–easily connect
DirectSOFT,
9
handhelds, operator
interfaces, any DirectNet
master
10
11
PWR
BATT
DL230
12
13
14
A
B
C
D
3–6
DL205 User Manual, 4th Edition, Rev. B
DL260
RUN
CPU
CPU
RJ12 Phone Jack
PORT 1 ?
RS-232, up to 19.2K baud
Communication Port
–K-sequence
–DirectNET slave
–easily connect
DirectSOFT, handhelds,
DirectNet master
Port 2
DL250–1 and DL260
15-pin HD Connector
RS-232/RS-422, up to 38.4K baud
Communication Port
–K-sequence
–DirectNET Master/Slave
–Modbus RTU Master/Slave
–easily connect
DirectSOFT,
handhelds, operator
interfaces, any DirectNet
or Modbus master or slave
Port 1
RJ12 Phone Jack
RS-232, 9600 baud
Communication Port
–K-sequence
–easily connect
DirectSOFT, handhelds,
operator interfaces, etc.
Port 2
operator interfaces, or any
Port 2
Additional DL260 Features
–ASCII IN/OUT Instructions
–Extended Modbus Instructions
–RS-485 support
PWR RUN
BATT CPU
DL240
RUN
CPU TERM
CH1
CH2
CH3
CH4
PORT 1
PORT 2