Getting Started
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Getting Started
Q. Which devices can I connect to the communication ports of the DL05?
A. Port 1: The port is RS-232C, fixed at 9600 baud, and uses the proprietary
K-sequence protocol. The DL05 can also connect to MODBUS and DirectNET
networks as a slave device through port 1. The port communicates with the following
devices:
S DV-1000 Data Access Unit or Optimation Operator interface panels
S DirectSOFT (running on a personal computer)
S D2-HPP handheld programmer
S Other devices which communicate via K-sequence protocol should work
with the DL05 Micro PLC. Contact the vendor for details.
A. Port 2: The port is RS-232C, with selective baud rates (300-38,400bps), address
and parity.It also supports the proprietary K-sequence protocol as well as DirectNet
and Modbus and non-sequence/print protocols.
Q. Can the DL05 accept 5VDC inputs?
A. No, 5 volts is lower than the DC input ON threshold. However, many TTL logic
circuits can drive the inputs if they are wired as open collector (sinking) inputs. See
Chapter 2 for I/O wiring guidelines.
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