- 105 -
Modbus Address:
May be set as any value between 1 and 254.
RS-485 Baud Rate:
May be any value between 2400 and 115200 bauds. All devices in communication
with one another must have the same baud rate.
Increasing the baud rate in devices provide faster communication at the expense of communication
range. Decreasing the baud rate increases communication range while decreasing communication speed.
At a rate of 9600 bauds, communication range is 1200m using a 120ohm balanced cable.
Modbus Slave Address:
May be set as any value between 1 and 240. If there is only one device at the
same IP address, it is advised to set this parameter to 1.
Ethernet Enabled:
This parameter must be set to 1 in order to enable the Ethernet port.
Modbus TCP/IP Port:
This parameter is typically set to 502. However, the device is capable of running
on any different address port.
User IP Mask:
These parameters are used to control the IPv4 input to the device.
Ethernet Network IP:
Must be left as 0.0.0.0 if the device is required to receive a dynamic IP. The
desired static IP address must be entered here in order to give the device a static IP.
Ethernet Gateway IP:
Must be set up according to router.
Ethernet Subnet Mask:
Must be set up according to router.
Please refer to
Ethernet Configuration Guide
for detailed information.
16-bit variables:
These variables are stored in a single register. Bit_0 is the least significant bit (LSB)
and Bit_15 is the most significant bit (MSB).
32-bit variables:
These variables are stored in 2 consecutive registers. The 16 least significant bits are
located in the first register and the 16 most significant bits are located in the second register.
Bit arrays:
Arrays larger than 16 bits are stored in multiple registers. The LSB of the first register is bit_0.
The MSB of the first register is bit_15. The LSB of the second register is bit_16. The MSB of the second
register is bit_31, and so on.
22.3. DATA FORMATS
22.2. PARAMETERS FOR MODBUS-TCP/IP OPERATION
22.1. PARAMETERS FOR RS-485 MODBUS OPERATION
Содержание DK-70
Страница 10: ...10 Dimensions 211x162x42mm Panel cutout 176x121mm minimum Weight 500g approx 2 1 DIMENSIONS 2 MOUNTING...
Страница 31: ...31 4 4 3 PHASE 3 WIRE DELTA 2 CT L1 L3 4 3 3 PHASE 3 WIRE DELTA 2 CT L1 L2...
Страница 32: ...32 4 6 1 PHASE 2 WIRE 4 5 2 PHASE 3 WIRE DELTA 2 CTs L1 L2...
Страница 33: ...33 5 CONNECTION DIAGRAM...
