23
Specific Example
Section 2-2
Note The above formula applies when a voltage of 24 VDC is supplied to
the Communications Unit internal power supply terminals. If the sup-
plied voltage becomes lower, the current consumption will increase.
Select a device for the power supply that will allow a degree of vari-
ation.
When selecting a power supply, take inrush current into consider-
ation.
The following OMRON products are recommended for the 24-VDC
power supply:
S82K-05024:
100 to 120/200 to 240 VAC, 50 W
S82K-10024:
100 to 120/200 to 240 VAC, 100 W
S82J-5524:
100 to 120 VAC, 50 W
S82J-5024:
100 to 120 VAC, 100 W
For details of the I/O Unit interface current consumption for the Units,
refer to page 9, I/O Interface Current Consumption.
Select power supplies for the I/O Units that are suitable for the load currents to
be used and the Units’ internal drive currents (refer to page 41).
• Connecting I/O Units to I/O
5.
Set the DIP switches for the Communications Unit, Analog Input Unit, and
Analog Output Unit.
Note a) If a DeviceNet Configurator (versions 1.11 and later) is used, the
input range for Analog Input Units, the output range for Analog
Output Units, and I/O Unit interface error output (high-clear output/
low-clear output) can be set via the network. When setting from
the Configurator, use the DIP switch to set the Software Setting
Enable/Disable setting to Enable. For details, refer to 5-1 Analog
Input Units and 5-2 Analog Output Units.
Communications
Unit
Transistor Input Unit
with terminal block,
16 points
Transistor Output Unit
with connector,
16 points
Analog Input Unit,
8 input
Analog Output Unit,
4 outputs
Node
number
Baud rate
Hold/clear
outputs for
communications
errors
Input range
Operating
specifications
•
Averaging
•
4 or 8 inputs
•
Software Setting
Enable/Disable
Operating
specifications
•
Output when an
I/O Unit interface
error occurs
•
Software Setting
Enable/Disable
Communications Unit
Analog Input Unit
Analog Output Unit
Output
range
Содержание DRT1-COM
Страница 1: ...OPERATION MANUAL Cat No W348 E1 05 DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL ...
Страница 2: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Operation Manual Revised May 2003 ...
Страница 3: ...iv ...
Страница 5: ...vi ...
Страница 13: ...xvi EC Directives 6 3 Keep DeviceNet communications cables as short as possible and ground to 100 Ω min ...
Страница 232: ...Authorized Distributor Cat No W348 E1 05 Note Specifications subject to change without notice Printed in Japan ...
Страница 233: ...DRT1 COM GT1 Series DeviceNet MULTIPLE I O TERMINAL Cat No W348 E1 05 OPERATION MANUAL ...