Cooper Instruments & Systems DFI INFINITY Digital Force Indicator/Controller - Manual (Page 63)

Table 11.9. Average Configuration (“AVG.CNF”) Bits 3-0
BIT NUMBER
3 2 1 0 NO. OF READINGS IN AVERAGING
0 0 0 0 1
0 0 0 1 2
0 0 1 0 4
0 0 1 1 8
0 1 0 0 16
0 1 0 1 32
0 1 1 0 64
0 1 1 1 128
1 0 0 0 256
Table 11.10. Average Configuration (“AVG.CNF”) Bits 7-4
BIT NUMBER VALUE FUNCTION
4 0
1
Averages with ABC filter
Averages with fixed (normal) filter
5 0 N/A (set to zero)
6 0 N/A (set to zero)
7 0 N/A (set to zero)
EXAMPLE: You want to use the ABC filter and have 128 readings in the average.
These settings correspond to a binary value of 00000111=07 Hex.
To write these values to RAM of meter #15, send the command *15P0E07. The meter will respond with
15P0E.
11.9 Measurement Time (“GATE T”) For Rate and Square Root Rate Modes Only
This item pertains to Rate and Sq Rt Modes only. It is 1 byte (2 characters) and uses command prefixes G, P,
R, and W with the suffix 18. The data format is as follows:
Table 11.11. Gate Time (“GATE T”) Values
“GATE T’ Value GATE TIME IN SECONDS
0 0.03
1 0.10
2 0.30
3 1.00
4 3.00
EXAMPLE: You want the RATE measurement time of your meter to be 1 s. To write this value to RAM of
meter #15, send the command *15P1803. The meter will respond with 15P18.
11.10 Pulsed Setpoint Number
This item is 1 byte (2 characters). It specifies the single setpoint to which the AL TI (alarm time or pulse
duration-Refer to Section 11.11) parameter pertains. It uses command prefixes G, P, R, and W with the suffix
20. The data format is as follows:
CF 125 INFINITY SC GUIDE 59 M1519/N/0605