9 Appendix
9.1 Data image of the technology modules
XI/ON: XNE-GWBR-2ETH-MB
10/2011 MN05002008Z-EN
www.eaton.com
169
LOAD_DO_PARAM Parameter
setting
of the physical output DO1
0
→
1: DO1 can indicate the status of different data bits as a signal.
The current telegram (byte 0) determines the data bits to which
DO1 is to refer.
LOAD_ INTTIME
Parameter setting of the Integration time
0
→
1: Bytes 0 to 1 of this process output represent a factor for
forming the Integration time for frequency measurement and for
determining the rotational speed. The integration time can be
adjusted between 10 ms and 10 s in 10 ms increments and is
produced by multiplying the factor x 10 ms.
With period duration measurement, this factor determines the
number of periods measured in order to calculate a mean value.
A factor 1 to 1000 (1hex to 3E8hex) is permissible.
LOAD_ UPLIMIT
Parameter setting of the upper measuring limit
0
→
1: The value in bytes 0 to 3 is accepted directly as the new
upper measuring limit. LOAD_UPLIMT:
1 to 200 000 000 x 10
-3
Hz
1 to 25 000 000 x 10
-3
rpm
1 to 100 000 000 ms
LOAD_ LOPLIMIT
Parameter setting of the lower measuring limit
0 A 1: The value in bytes 0 to 3 is accepted directly as the new
lower measuring limit.
LOAD_LOLIMIT:
0 to 199 999 999 x10
-3
Hz
0 to 24 999 999 x 10
-3
rpm
0 to 99 999 999 ms
MODE_DO1
MODE_DO1 is only valid if LOAD_DO_PARAM: 0
→
1. The phys-
ical output DO1 can show the status of the data bit SET_DO1 or
comparison results if
CTRL_DO1 = 1.
MODE_DO1 defines which function DO1 is to accept:
–
00
: The output DO1 indicates the status of the control bit
SET_DO1.
–
01
: The output DO1 indicates a measurement outside of the
limits, i.e. above the upper measuring limit or below the lower
measuring limit. STS_OFLW = 1 or STS_UFLW = 1 (process
input).
–
10
: Output DO1 indicates a value below the lower measuring
limit. STS_UFLW = 1 (process input)
–
11
: Output DO1 indicates a value above the upper measuring
limit. STS_OFLW = 1 (process input)
Table 79:
Process output
data - measure-
ment mode of
XN-1CNT-
24VDC
Control bit
Value, meaning
