Delta DVP48ES300T User Manual

DVP-ES3 Series Operation Manual
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Voltage input Current input
Isolation
An analog circuit is isolated from a digital circuit by a digital integrated
circuit/an optocoupler, but the analog channels are not isolated from one
another.
Isolation between a digital circuit and a ground: 500 VDC
Isolation between an analog circuit and a ground: 500 VDC
Isolation between an analog circuit and a digital circuit: 500 VDC
Isolation between the 24 VDC and a ground: 500 VDC
*1: If the input signal exceeds the hardware input limit, the module only shows the maximum value. If the
input signal is below the lower limit, it only shows the minimum value.
*2: If the input signal exceeds the hardware input limit, it also exceeds the digital conversion limit and a
conversion limit error appears. For example in the voltage input mode (-10 V to +10 V), when the input
signal is 10.15 V, exceeding the hardware upper limit, it also exceeds the conversion upper limit. The
module uses the upper limit value (32387) as the input signal and a conversion limit error appears.
*3: If an input signal exceeds the absolute range, it might damage the channel.
D/A Functional specifications
Voltage output Current output
Analog output channel
2 channels
Rated output range
-10V ~ 10V 0 ~ 20 mA 4 mA ~ 20 mA
Digital conversion range
-32,000 ~ +32,000 0 ~ +32,000 0 ~ +32,000
Digital conversion limit
-32,768 ~ +32,767 0 ~ +32,767 -6,400 ~ +32,767
Hardware resolution
14-bit 14-bit 14-bit
Maximum output current
5 mA
－
Load impedance
1K Ω ~ 2M Ω 0 ~ 500 Ω
Output impedance
0.5 Ω or lower
Short cicuit protection*1
Yes
Overall Accuracy
25° C/77° F: The allowed error range is ±0.5% of full scale.
0° C to 55° C/-32° F to 131° F: The allowed error range is ±1% of full
scale.
Digital data format
16-bit two’s complement number
Isolation
An analog circuit is isolated from a digital circuit by a digital integrated
circuit/an optocoupler, but the analog channels are not isolated from one
another.
Isolation between a digital circuit and a ground: 500 VDC
Isolation between an analog circuit and a ground: 500 VDC
Isolation between an analog circuit and a digital circuit: 500 VDC
Isolation between the 24 VDC and a ground: 500 VDC
*1: The module is with short circuit protection, but if the duration of a short circuit is too long, it can cause
circuit damage. Current output can be open circuit.

Delta DVP48ES300T Specifications

General

Brand	Delta
Model	DVP48ES300T
Category	Controller
Language	English