DL2
16
4.9 IN2RS485 (24V)
– two RS485 port input module (Modbus RTU client)
developed to read process values from instruments and sensors over the RS-485 bus
according to the Modbus RTU protocol,
up to 25 digital values can be read by one module, available formats: unsigned or
signed 16 bit or 32 bit integer, signed 64 bit integer, 32 bit or 64 bit floating point,
2 independent and galvanically separated RS485 ports,
each port has a four-pole plug-in terminal block,
extra 24 VDC /max 200 mA voltage source power supply for external transducers,
a two-colour LED diode informing about the module's operating status.
4.10 IN2RS485
– two RS485 port input module (Modbus RTU client)
developed to read process values from instruments and sensors over the RS-485 bus
according to the Modbus RTU protocol,
up to 25 digital values can be read by one module, available formats: unsigned or
signed 16 bit or 32 bit integer, signed 64 bit integer, 32 bit or 64 bit floating point,
2 independent and galvanically separated RS485 ports,
each port has a four-pole plug-in terminal block,
a two-colour LED diode informing about the module's operating status.
4.11 OUT6RL
– six channel relay outputs module
galvanically separated from each other 24 VAC or 36 VDC,
0.5 A solid state relays (SSR),
each port has a four-pole plug-in terminal block,
a two-colour LED diode informing about the module's operating status.
4.12 OUT3
– three channel analogue outputs module
Universal type analogue outputs, each can work as a current source or a voltage source
in the following ranges:
0-20 mA (active current loop source),
4-20 mA (active current loop source),
0-24 mA (active current loop source),
0-5 V (voltage source),
0-10 V (voltage source).
12 bits D/A converter resolution,
each channel has two four-pole plug-in terminal blocks, one is for connecting the current
loop receiver, the other one for the voltage receiver (it is not possible to use both current
and voltage source at the same time for the channel),
a two-colour LED diode informing about the module's operating status.
CAUTION
If module IN6I(24V) or IN2RS485(24V) installed and operating as a power supply
source for external devices, ambient temperature is limited to
0° .. +40° C. In all other
configurations the ambient temperature range is 0° .. +50° C.
Detailed technical descriptions of individual modules are given in section
Summary of Contents for DL2
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