SMAR DFI302, User Manual

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DFI302 - Adding I/O Modules
10.35
DF46 - Current and Voltage Analog Output Module
DF46 (1 group of 4 Analog Outputs - Current or Voltage)
Description
This Module provides 4 analog outputs. It reserves 4 terminals for Current and other 4 terminals for
the same signals represented in Voltage. Current outputs can be individually configured on ranges
of 0-20 mA or 4-20 mA. Voltage output ranges are: +/-10 V, 0-10 V, +/-5 V, 0-5 V and 1-5 V.
NOTE
When using Voltage Mode, make sure to configure the Group of Ranges via Dip-Switches
located UP and Down inside the Box.
Dip-Switch 1 - UP Side:
Configure the Group of Ranges of Channel 0 (I0/V0)
Dip-Switch 2 - UP Side:
Configure the Group of Ranges of Channel 1 (I1/V1)
Dip-Switch 1 - DOWN Side:
Configure the Group of Ranges of Channel 2 (I2/V2)
Dip-Switch 2 - DOWN Side:
Configure the Group of Ranges of Channel 3 (I3/V3)
See under Technical Specifications (output range) the Group of Ranges.
NOTE
- The scale for Analog Input and Output Modules uses the XD_SCALE parameter in AI and
AO blocks, respectively. When using MAI or MAO, the default range is 4-20mA or 1-5V without
possibility to change. For MAI and MAO, input and output parameters are available in
percentage of default range.
- Use shielded cables in line signals and ground the shield only in one point and in the panel.
Technical Specifications
ARCHITECTURE
Number of Outputs 4
Number of Groups 1
Number of Points per Group 4
ISOLATION
Channel To Bus Optical Isolation up to 3700 Vrms
Channel To External Supply 1500 Vac