Hardware Characteristics - WEG EIO1 Guía De Instalación, Configuración Y Operación

Digital Input and Output Expansion Module - EIO1

5 HARDWARE CHARACTERISTICS

The accessory EIO1 has the following hardware characteristics:
Twelve optocoupled digital inputs.
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Six digital outputs, being three relay outputs and three photo-coupled outputs.
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Figure 5.1 shows the accessory EIO1.
The input and output specifications, as well as the pin description of the corresponding connector,
can be found in table
Pin assignment
XA101
3 DIn01
4 DIn02
5 DIn03
COM DI
1 n01, n02,
n03
10 SCA06
Figure 5.1: Accessory EIO1
5.1.
Table 5.1: Specification of the digital inputs and outputs
Description Function Specification
High level: ≥ 18 V
Low level: ≤ 3 V
Max voltage: 30 V
Bidirectional,
Input current:
optocoupled,
11 mA @ 24 Vdc
digital inputs
Maximum delay time:
leading edge = 10 μs
falling edge = 50 μs