COTRUST CTH200 Series User Manual

Appendix
246
Status_I
VB41
"Weight_Init" status byte
Status_D
VW42
"Weight_Default" status word
Status_E
VB44
"Weight_Extend" status byte
InternalVariable1
VB45
Internal variable 1
AQWx
VW46
L area backup
AQWx2
VW48
L area backup
LB21_D
VB50
Weight_Default L area backup
LB57_D
VB51
Weight_Default L area backup
LB58_D
VB52
Weight_Default L area backup
LB59_D
VB53
Weight_Default L area backup
LB59_E
VB54
Weight_Extend L area backup
LW36_E
VW55
Weight_Extend L area backup
LD40_E
VD57
Weight_Extend L area backup
Reserved
VB61
Reserved
ZeroTraceTime
VD62
Zero Trace Time
StandBeginTime
VD66
Begin time from pause status
ZeroTraceValue
VW70
Zero Trace Value
Weight initialization library
① Name: Weight_Init
② Function: Configure sensitivity, low pass filter cutoff frequency and average filter depth of
sensors which connect to weighing module.
③ Parameter
Name
Description
I/O
Type
Value
range
Note
Channel
Channel number
IN
BYTE
-
0~6
Sensitivity
Sensor sensitivity
IN/OUT
BYTE
2
1: Eigenvalue range 1mV/V
2: Eigenvalue range 2mV/V
4: Eigenvalue range 4mV/V
No other definition
LimitFreq
Low pass filter
cutoff frequency
IN/OUT
BYTE
4
3: fg = 5Hz
4: fg = 2Hz
5: fg = 1Hz
6: fg = 0.5Hz
7: fg = 0.2Hz
8: fg = 0.1Hz
9: fg = 0.05Hz
No other definition
Filter
Depth
Average filter
depth
IN/OUT
BYTE
15
0~255, 0 or 1 indicates no
average filter
AQWx
First analog output
of weighing channel
OUT
WORD
--
Format: "0x53"+"Sensitivity"
AQWx2
Second analog
output of weighing
channel
OUT
WORD
--
Format: "LimitFreq
“+”FilterDepth"
Status
Status byte
OUT
BYTE
--
Bit0: eigenvalue error
Bit1: Low pass filter
frequency setting error

COTRUST CTH200 Series Specifications

General

Brand	COTRUST
Model	CTH200 Series
Category	Controller
Language	English