
iSMA-B-W0202 Modbus User Manual
version 1.2
Page 29 / 49
milliseconds), counting from the last falling edge of Special Input. The action of time relay can
be executed remotely by changing state from false to true in relevant COMMAND register
(40020). Outputs can be also overwritten by module DIGITAL OUTPUT register (40018), which
allows to remote control from BMS.
8.1.5
Time Relay NC [ms]
In this mode when the output value is false, falling edge on Special Input set output to true value.
Every rising edge on Special Input starts the counter from the beginning what means that the
output will stay in true value for a time defined in TIME VALUE register (expressed in
milliseconds), counting from the last rising edge of Special Input. The action of time relay can
be executed remotely by changing state from false to true in relevant COMMAND register
(40020). Outputs can be also overwritten by module DIGITAL OUTPUT register (40018), which
allows remote control from BMS.
8.1.6
Time Relay NO [s]
In this mode when the output value is false, rising edge on Special Input set output to true value.
Every falling edge on Special Input starts the counter from the beginning what means that the
output will stay in true value for a time defined in TIME VALUE register (expressed in seconds),
counting from the last falling edge of Special Input. The action of time relay can be executed
remotely by changing state from false to true in relevant COMMAND register (40020). Outputs
can be also overwritten by module DIGITAL OUTPUT register (40018), which allows remote
control from BMS.
8.1.7
Time Relay NC [s]
In this mode when the output value is false, falling edge on Special Input set output to true value.
Every rising edge on Special Input starts the counter from the beginning what means that the
output will stay in true value for a time defined in TIME VALUE register (expressed in seconds),
counting from the last rising edge of Special Input. The action of time relay can be executed
remotely by changing state from false to true in relevant COMMAND register (40020). Outputs
can be also overwritten by module DIGITAL OUTPUT register (40018), which allows remote
control from BMS.
8.1.8
Input Forwarding
In this mode, any signal from the input is transferred directly to the assigned output without any
modifications. The input forwarding mode functioning can be stopped by Block Input function
(see
Blocking register
).