Specifications

VersaPro Temperature Controller Page 78
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BLOCK 2
HEX DEC PARAMETER DESCRIPTION READ/WRITE
3F 63 DAC_SPAN_1 DAC 1 SPAN CALIBRATION READ ONLY
40 64 DAC_OFFSET_2 DAC2 OFFSET CALIBRATION READ ONLY
41 65 DAC_SPAN_2 DAC2 SPAN CALIBRATION READ ONLY
42 66 AZERO LINEAR OFFSET, Y INTERCEPT LINEAR
SCALING FOR INPUT A
READ ONLY
43 67 ANUM LINEAR SPAN VALUE FOR INPUT A READ ONLY
44 68 BZERO LINEAR OFFSET, Y INTERCEPT LINEAR
SCALING FOR INPUT B
READ ONLY
45 69 BNUM LINEAR SPAN VALUE FOR INPUT B READ ONLY
46 70 TIME CONTROL
AND EVNT
LOW BYTE – INPUT EVENT CONFIGURATION
Bits 0 – 3
0000 = None
0001 = Auto Mode Selected
0010 = Remote Setpoint Selected
0011 = Acknowledge alarms
0100 = Timer Hold
0101 = Timer End
0110 = Timer Start
0111 = Start probe test
1000 = Process hold
Bits 4 – 7 not used.
HIGH BYTE - TIMER CONTROL
BIT 0 – SPARE
BIT 1 – Timer stop(0), Timer start(1)
BIT 2 – Timer running(1)
BIT 3 – Timer End Active(1)
BIT 4 – Timer Hold Active(1)
BIT 5 – 6 SPARE
BIT 7 = Timer Disabled (0), Timer Enabled (1)
READ ONLY
47 71 COMP CO / H COMPENSATION for carbon or dewpoint
RANGE 0 – 255
DEFAULT = 20 (% CO FOR CARBON)
DEFAULT = 40 (% H2 FOR DEWPOINT)
For TruCarb this value is the shim stock offset in
% carbon, i.e. 0145 = 1.45%
READ/WRITE