Programming Page
24/44
MID_M2000_BA_02_1004
Inputs and Outputs
Hardware
selection
The hardware type parameter lets you select the type
of hardware used to drive the two digital outputs 3 and
4: Either passively as open collector or relay (solid
state relais SSR).
Frequency
This parameter establishes to define the digital output
3 as frequency output. Full scale frequency can be
configured from 0 to 10,000 Hz.
Output hardware should be defined as open collector –
otherwise problems may occur with higher frequencies
(> 500 Hz).
Flow Simulation
Flow Simulation provides analog and digital output simulation based
on a percentage of the full scale flow in cases where no real flow is
occurring. The range of simulation includes -100% to +100% in steps
of 10% of the full scale flow.
5.2.4
Clear Totals
T1
The unidirectional totalizer T1 is reset within the menu manager.
T2
The unidirectional totalizer T2 is reset within the menu manager or with
digital input.
T+
The bidirectional totalizer T+ is reset within the menu manager.
T-
The bidirectional reverse flow totalizer T- is reset within the menu
manager.
TN
The bidirectional net TN is reset within the menu manager.
VW
The preset batch is reset within the menu manager or with digital input.
Tpwroff
The totalizer accumulating meter time is reset within the menu
manager.
Summary of Contents for ModMAG M2000
Page 47: ......
