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I/O Controller 2 Manual HW group
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I/O TCP/IP Connection
Umožní nastavit výstupy při ztrátě či obnovení TCP spojení do požadovaného stavu
#1 AND mask for Opened TCP Connection
#2 OR mask for Opened TCP Connection
#3 XOR mask for Opened TCP Connection
#4 AND mask for Closed TCP Connection
#5 OR mask for Closed TCP Connection
#6 XOR mask for Closed TCP Connection
Masky se počítají identicky jako v případě parametrů GPIO Mask, tedy:
#Y/#L: AND mask
#Z/#M: OR mask
#W/#N: XOR mask
Transmitting input states upon an edge
I/O Controllers can transmit current input states to corresponding outputs at a specified remote
device. The inputs to mirror are defined by the edge mask.
------- I/O edge mask -------
#R: Rise edge mask 255
Defines the inputs that will be monitored for rising edges . A rising edge triggers the transmission of
information about an input state change (
“closed” state is transferred):
255=all inputs, 00=no inputs.
#F: Fall edge mask 255
Defines the inputs that will be monitored for falling edges. A falling edge triggers the transmission of
information about an
input state change (“open” state is transferred):
255=all inputs, 00=no inputs.
Configuration of I/O control
I/O lines can be controlled over:
•
WEB
•
TCP Telnet (NVT commands)
•
RS-232 (NVT commands sent to the serial port
– #V)
•
UDP (NVT commands via UDP to the specified port
– #U)
•
Modbus/TCP