Simex MultiCon CMC-99/141, User Manual

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User Manual For - CONTROLLER/DATA RECORDER MultiCon CMC-99/141
returns Err , Hi or Lo value. This parameter has the following options:
• no change - means that at the time of an alarm state there is no change on the
output,
• immed. OFF - means that in times of an alarm state the device immediately
switches the output to low state,
•
immed. ON
- means that in times of an alarm state the device immediately
switches the output to high state,
• timed OFF - means that in times of an alarm state the device switches the
output to low state after a time delay set in the Timing parameter block,
• timed ON - means that in times of an alarm state the device switches the output
to low state after a time delay set in the Timing parameter block,
–
Levels
block parameter - these parameters allow the user to set the range of
changes of the output depending on the input signal, discussed below in this
Chapter
,
– Timing parameter block - these parameters allow the user to set the delay time
change the output state and minimum duration of the output state, discussed below
in this
Chapter ,
Levels
parameter block (see
Fig. 7.87
,
Fig. 7.88
and
Fig. 7.89
)
These parameters depend on the
Mode
parameter. The options are:
– Level - this parameter defines the source signal level at which the output switches
the state (from low to high state or from high to low state), occurs for the mode:
•
above level - above the level we get a high state at the output,
• below level - below the level we get a high state at the output,
– Lower level and Upper level - these parameters define the range at which a switch
the output state (from low to high state or vice versa from high to low state), occurs
for the mode:
•
inside range
- if the input data is within the defined range at the output we get
a high state,
• outside range - if the input data is outside the defined range at the output we
get a high state,
– Hysteresis – this parameter defines the offset for a switch state on the output,
Timing
parameter block (see
Fig. 7.92
)
The parameters of this block include:
– ON delay – it is the time that must pass from the time of a switch request to
the actual switch from low state to high state (see Fig. 7.90 ),
– OFF delay - it is the time that must pass from the time of a switch request to
the actual switch from high state to low state (see Fig. 7.90 ),
–
Min.ON time
- the minimum duration of a high state (if the output switches to high
state the low state will occur not faster than
Minimum ON time
),see
Fig. 7.91
,
– Min.OFF time - the minimum duration of a low state (if the output switches to low
state the high state will occur not faster than Minimum OFF time ),see Fig. 7.91 ,
Note! If the external output is active (see the parameter Output active=yes in the
Chapter 7.15.3.2. Modbus MASTER - Device channels parameter block
) for
Mode=disabled
the device sends the '0' value to a Slave device.
7.11.3. External outputs - Control type: as a linear output
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