User manual

6 Detailed descriptions of I/O modules | Digital counter module UR20-2CNT-100
351Manual u-remote1432790000/08/12.2015
Overview of the editable parameter UR20-2CNT-100
Channel Description Options
1)
Default
Diagnostic alarm disabled (0) / enabled (1) disabled
0 ... 1 Filter time signal A
0.010 ms [100kHz] (0) / 0.020 ms [50kHz] (1) / 0.033 ms [30kHz] (2) /
0.1 ms [10kHz] (3) / 0.2 ms [5kHz] (4) / 0.5 ms [2kHz] (5) / 1 ms [1kHz] (6)
0.010 ms [100kHz]
0 ... 1 Filter time signal B
0 ... 1 Process alarm overow disabled (0) / enabled (1) disabled
0 ... 1 Process alarm underow disabled (0) / enabled (1) disabled
0 ... 1 Process alarm comp. value disabled (0) / enabled (1) disabled
0 ... 1 Process alarm end value disabled (0) / enabled (1) disabled
0 ... 1 Counting mode count endless (0) / once - forward (1) / once - backwards (2) /
once - no main direction (3) / periodic - forward (4) /
periodic - backwards (5) / periodic - no main direction (6)
count endless
0 ... 1 Comparison function disabled (0) / higher equal comparison value (1) / lower equal comparison value (2)/
equal comparison value (3)
disabled
0 ... 1 Counter dir. signal B inv. disabled (0) / enabled (1) disabled
0 ... 1 Signal mode Rotary transducer - single (0) / Rotary transducer - double (1) / Rotary transducer -
quadruple (2) / Pulse and Direction (3) / Counter disabled (4)
Counter disabled
0 ... 1 Counter behaviour internal gate Interrupt counting (0) / Cancel counting (1) Cancel counting
0 ... 1 Setting value -2147483648 ... 2147483647 0
0 ... 1 End value -2147483648 ... 2147483647 2147483647
0 ... 1 Load value -2147483648 ... 2147483647 0
0 ... 1 Hysteresis 0 ... 255 0
1) Values in brackets for Modbus-TCP (firmware version 02.00.00 and higher) and EtherCAT
The parameter setting in the coupler for the
Output behaviour on eldbus error affects
the control word and thus the behaviour of the
UR20-2CNT-100:
– 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 counter behaves in the same way as for Hold last
value.