Product description
Wieland Electric GmbH | BA000966 | 07/2016 (Rev. C)
SP-DIO input/output expansion module
1126263051
Description
1126271883
The SP-DIO module is an input/output expansion with four non-secure inputs, four non-secure
outputs and 4 non-secure input/output combinations whose function is configured using the
samosPLAN5+ software.
The SP-DIO module offers the following functions:
• Monitoring of connected devices and sensors
For further information:
Connecting devices [ch. 4, p. 37]
• Forwarding the input information to the main module
• Receipt of control signals from the main module and corresponding switching of outputs
The SP-DIO module cannot be operated alone; it always requires an SP-COP COMPACT modu-
le (see "samosPLAN5+" programming software).
It is possible to use multiple SP-DIO modules simultaneously (see
System setup [ch. 3.2, p.
15]
). The voltage of the internal logic is supplied via the system connector and the internal
SBUS+ bus. The voltage of the Y1–Y4 and IY5–IY8 outputs of the SP-DIO must be supplied di-
rectly via A1/A2 at the respective module.
Refresh rate
The LEDs of the I1–I4 inputs and the Y1–Y4 outputs or the inputs/outputs combination show
the state with a refresh rate of approx. 4 ms.
Restricted selection of inputs
Only the single-channel inputs are available to be selected in the configuration for the SP-DIO
expansion module, for example:
Illustration 15: Single-channel inputs for the 'SP-DIO' expansion module
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