Output Function Overview - Conrad GX106 Bedienungsanleitung

8. Output Function Overview

This GSM module has 10 outputs. Each output is assigned a specific function or input signal.
The GSM module has the following options:
• The "Incall" output can be activated via an incoming call. For this, the GSM module already
has a relay firmly assigned to this function. The relay has a potential-free contact (for max.
permissible load values see "Technical Data") and is activated by incoming call. The
switching duration can be programmed. This output is used, e.g. for garage door openers,
house door lighting, ventilation, etc.
• The four SMS outputs are activated by SMS command and can switch devices on or off
depending on command. The connection purpose of the outputs can be used individually
according to the "Incall output". The output "SMS1" has a relay already connected (for max.
permissible load values, see "Technical Data"). A relay (e.g. Conrad item no. 502892) or the
relay PCB (Conrad item no. 585498) can be directly connected to the remaining outputs.
• The four temperature outputs switch the respective outputs on and off according to pre-set
temperature thresholds. The temperature outputs can be integrated into already-present
control electronics at the user's discretion. As an alternative, you can connect the outputs
to one relay each (Conrad item no. 502892) or to the relay PCB (Conrad item no. 585498)
to perform switching processes.
• The "PWM" output is an analogue output that issues a rectangular pulse of approx. 1.5 kHz.
It is used to control servo motors that move to a specific position in small steps. This output
can be activated via SMS. The pulse width (control signal) can be set in 255 steps from 1
to 255 by SMS command.
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