Instructions

Detailed descriptions of I/O modules | Digital counter module UR20-1CNT-100-1DO
135Manual u-remote1432790000/03/02.2014
The parameter setting in the coupler for the
Behaviour of outputs on eld bus error af-
fects the control word and thus the behaviour
of the counter module:
– The Hold last value setting
The counter continues to count during the error. Once
normal operating conditions have been restored, the
counter continues to count starting at the previous value.
– The Enable substitute value setting
The counter value is frozen. Once normal operating condi-
tions have been restored, the counter value is reset to the
parameterised load value.
– All outputs off setting
The UR20-1CNT-100-1DO module behaves in the same
was as for Enable substitute value.
The UR20-2CNT-100 module behaves in the same way
as for Hold last value.
DiagnosticdataUR20-1CNT-100-1DO
Name Bytes Bit Description Default
Error indicator 0
0 Module error
1 Internal error
2 External error
3 Channel error
4 External auxiliary supply error
5 Reserved 0
6 Reserved 0
7 Parameter error
Module types 1
0
Module Type 0x18
1
2
3
4 Channel information available 1
5 Reserved 0
6 Reserved 0
7 Reserved 0
Error byte 2 2 0 – 7 Reserved 0
Error byte 3 3
0 – 2 Reserved 0
3 Internal diagnostic FIFO full
4 Reserved 0
5 Reserved 0
6 Process alarm lost
7 Reserved 0
Channel type 4
0 – 6 Channel type 0x76
7 Reserved 0
Diagnostic bits
per channel
5
Number of diagnostic bit per
channel
8
Number of
channels
6
Number of similar channels per
module
1
Channel error 7
0 Error at channel 0
1 – 7 Reserved 0
Channel error 8 8 – 15 Reserved 0
Channel error 9 16 – 23 Reserved 0
Channel error 10 24 – 31 Reserved 0
Channel 0 error 11
0 Hardware gate opened
1 Hardware gate closed
2 Overow/underow/end value
3 Comparison value reached
4 Latch value saved
5 – 7 Reserved 0
Channel 1 error
to
Channel 31
error
12
to
42
0 – 7 Reserved 0
Time stamp 43 – 46 Time stamp [µs] (32bit)