EMC INDUSTRIAL GROUP LTD Internal Signals
MW94A_IM_ALL_SV6.09f_en 32/53
Q2245 AI2 signal type 8148, g2
10
3
This allows correct units and ranging to be applied to the AI2 signal. For example a setting of 1 con-
verts the signal to a weight, a setting of 3 converts the signal to a flowrate.
Q2246 AI2 signal low 8150, g2
11
0 t/h,kg/h
This is the signal that should correspond with the ‘AI2 current low’ or ‘AI2 voltage low’ point.
Q2247 AI2 signal high 8152, g2
11
600 t/h,kg/h
This is the signal that should correspond with the ‘AI2 current high’ or ‘AI2 voltage high point.
Q2248 AI2 current/voltage 8720, g2 mA or V
Displays the remote analog signal as a current or voltage.
Q2249 AI2 signal 8722, g2 t/h,kg/h
Displays the remote analog signal in engineering units.
local/remote option description
0 default
1
When in local mode, the run input function is disabled. When in remote
mode, the start/stop key functions are disabled.
Internal Signals
Basic Settings
Inputs Internal Signals Outputs
Communications & Display
Information, Resets & Final Calibration
Weight
Basic weight
Q23111 weight 8740 kg,t,g
Displays the weight.
Weight zeroing
Q23121 zero range 8212 2.00 %
The maximum range as a percentage of the Weight Capacity over which a zero may be acquired. This
restricts the operation of both an operator initiated zero (pressing the ZERO key) or an automatic zero
when the zero tracking band is enabled.
Q23122
zero track anytime [0=disable, 1=enable]
8214, g5 0
Enables automatic zero tracking at anytime. If disabled, zero tracking stops when the flowrate meas-
urement is enabled.
Q23123 zero tracking band(set to 0 to disable) 8216, g5
12
10.0 divs
Zero tracking is disabled if set to 0.
When not set to zero, automatic zeroing is enabled. When enabled, a 10 second average of then
weight is continuously measured. The last three of these are recorded and compared to the zero
tracking band. If all three are within the band, the zero is adjusted to the second value. This process
helps to ensure that a zero is not automatically taken when a flow begins or ends.
During normal operation, the status of zero tracking is displayed as a bar showing the belt revolution
and three dots. The dots indicate which of the three average weights are within the zero tracking
band.,
Q23125 zeroing progress 8752
Displays the percentage progress through the zeroing cycle.
Q23126 zero weight 8220 kg,t,g
Displays the amount of weight that has been zeroed out since the last zero calibration.
t
Batching
Q23211 batch setpoint 8400, g7 0.00 TU
Set the target ‘batch weight’ here.
Q23212 batch preact (stop this amount before batch setpoint) 8402, 0.00 TU
Stop when the ‘total weight’ is this amount before ‘batch setpoint’. Set the ‘batch preact’ so that the
10
0=general, 1=weight, 2=belt speed, 3=flowrate, 4=total, 5=belt loading, 6=length, 7=short length, 8=current, 9=voltage
11
Signal units are determined by units of AI2 signal type
12
Set in divisions of weight, the smallest weight increment as displayed when setting the weight capacity or weight divisions. [0.0 to 12]
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