Port 2 Specifications - Automationdirect.com DirectLOGIC DL205 Series User Manual

Chapter 3: CPU Specifications and Operations

Port 2 Specifications

1
The operating parameters for Port 2 on the DL240 CPU are configurable using Aux
230
functions on a programming device.
240
2
• 6-Pin female modular (RJ12 phone jack)
250-1
type connector
260
• K–sequence protocol, DirectNET (slave),
3
• RS-232, Up to 19.2K baud
• Address selectable (1–90)
4
• Connect to DirectSOFT, D2–HPP,
DV-1000, HMI, or DirectNET master
5
• 8 data bits, one start, one stop
• Asynchronous, Half–duplex, DTE
6
• Odd or no parity
Port 2 Specifications
7
Port 2 on the DL250-1 and DL260 CPUs is located on the 15-pin D-shell connector. It is
230
configurable using AUX functions on a programming device. This applies to the DL250 as
8
240
well.
250-1
• 15-Pin female D type connector
260
9
• Protocol: K-sequence, DirectNET
Master/Slave, Modbus RTU Master/Slave,
Remote I/O, (ASCII IN/OUT DL260 only)
10
• RS-232, non-isolated, distance within 15 m
(approx. 50 feet)
11
• RS-422, non-isolated, distance within
1000 m
12
• RS-485, non–isolated, distance within
1000m (DL260 only)
13
• Up to 38.4K baud
• Address selectable (1–90)
14
• Connects to DirectSOFT, D2–HPP, operator
interfaces, any DirectNET or Modbus
master/slave, (ASCII devices-DL260 only)
A
• 8 data bits, one start, one stop
• Asynchronous, Half–duplex, DTE Remote
B
I/O
• Odd/even/none parity
C
D
3–8
DL205 User Manual, 4th Edition, Rev. B
6-pin Female
Modular Connector
Port 2 Pin Descriptions (DL240 only)
1 0V Power (–) connection (GND)
2 5V Power (+) connection
3 RXD Receive Data (RS-232)
4 TXD Transmit Data (RS-232)
5 RTS Request to Send
6 0V Power (–) connection (GND)
6
11
1
10
5
15
15-pin Female
D Connector
Port 2 Pin Descriptions (DL250–1 / DL260)
1 5V 5 VDC
2 TXD2 Transmit Data (RS-232)
3 RXD2 Receive Data (RS-232)
4 RTS2 Ready to Send (RS–232)
5 CTS2 Clear to Send (RS–232)
6 RXD2 – Receive Data – (RS–422) (RS–485 DL260)
7 0V Logic Ground
8 0V Logic Ground
9 TXD2 + Transmit Data + (RS–422) (RS–485 DL260)
10 TXD2 – Transmit Data – (RS–422) (RS–485 DL260)
11 RTS2 + Request to Send + (RS–422) (RS–485 DL260)
12 RTS2 – Request to Send – (RS–422)(RS–485 DL260)
13 RXD2 + Receive Data + (RS–422) (RS–485 DL260)
14 CTS2 + Clear to Send + (RS422) (RS–485 DL260)
15 CTS2 – Clear to Send – (RS–422) (RS–485 DL260)
1
6