Instruction Manual

Section 9: Configuration Print-Out
10/08 139 51207 Revision 1
8 Global SPM Variables
For communication via OPC, the following variables are available
BOOL R Digital output 1 X8
BOOL R Digital output 2 X9
BOOL R Digital output 3 X10
BOOL R Digital input 1 X0
BOOL R Digital input 2 X1
BOOL R Digital input 3 X2
BOOL R Output limit 1 X16
BOOL R Output limit 2 X17
BOOL R Output limit 3 X18
BOOL R ADC error X32
BOOL R Above Max X33
BOOL R Overload, above (Max + plus the range that is still permissible) X34
BOOL R Below zero X35
BOOL R Zero +/- 1/4 d X36
BOOL R Within the zero setting range X37
BOOL R The weight is stable X38
BOOL R Below zero or above Max X39
BOOL R Load cell measuring signal negative X40
BOOL R Load cell measuring signal > 36 mV X41
BOOL R Internal arithmetic error; CAL data are perhaps faulty X42
BOOL R ADC error, overload X43
BOOL R Command error X48
BOOL R Command active X49
BOOL R Power fail signal X50
BOOL R ADC test active X56
BOOL R Calibration active X57
BOOL R Instrument is tared X58
BOOL R/W Read / write marker bit 1 X64
BOOL R/W Read / write marker bit 2 X65
BOOL R/W Read / write marker bit 3 X66
BOOL W Switch D11 to net weight X72
BOOL W Set the instrument to zero X112
BOOL W Set tare of the instrument X113
BOOL W Reset the tare of the instrument X114
BOOL W Start the ADC test X115
BOOL W Finish the ADC test X116
BOOL W Reset the power fail signal X117
BOOL W Set the fixtare value as tare X118
BOOL W Store the current gross weight in the fixtare memory (D31) X119
BOOL W Start printing X120
BOOL W Reset error X121