Configuration data

80n0:0

ENC Settings 0 Ch. (n+1)

Maximum subindex

UINT8

RO

0x23 (35_dec)

80n0:01

Enable C reset

The counter is reset via the C input.

BOOLEAN

RW

0x00 (0_dec)

80n0:02

Enable extern reset

A counter reset is triggered via the external latch input (24 V)

BOOLEAN

RW

0x00 (0_dec)

80n0:04

Gate polarity

0: Disable gate

1: Enable pos. gate (gate locks with HIGH signal level)

2: Enable neg. gate (gate locks with LOW signal level)

BIT2

RW

0x01 (1_dec)

80n0:06

Evaluation mode

0: 4-fold (four-fold evaluation)

1: 1-fold (single evaluation)

2: 2-fold (two-fold evaluation)

BIT2

RW

0x00 (0_dec)

80n0:08

Disable filter

0: Activates the input filter (inputs A, /A, B, /B, C, /C only)

1: Deactivates the input filter
If a filter is activated a signal edge must be present for at least 2.4 µs in order to be counted as an increment.

BOOLEAN

RW

0x01 (1_dec)

80n0:0A

Enable micro increments

If activated, the module interpolates micro-increments between the integral encoder increments in DC mode. The lower 8 bits of the counter value are used in each case for the display. A 32-bit counter thus becomes a 24+8-bit counter, a 16-bit counter becomes an 8+8-bit counter.

BOOLEAN

RW

0x00 (0_dec)

80n0:0B

Error detection A

A broken wire or short circuit on track A is indicated in index 0x60n0:07 and as process data. Diagnostics is only possible, if the associated input is wired differentially.

BOOLEAN

RW

0x01 (1_dec)

80n0:0C

Error detection B

A broken wire or short circuit on track B is indicated in index 0x60n0:07 and as process data. Diagnostics is only possible, if the associated input is wired differentially.

BOOLEAN

RW

0x01 (1_dec)

80n0:0D

Error detection C

A broken wire or short circuit on track C is indicated in index 0x6000:07 and as process data. Diagnostics is only possible, if the associated input is wired differentially.

BOOLEAN

RW

0x00 (0_dec)

80n0:0E

Reversion of rotation

Activates reversion of rotation

BOOLEAN

RW

0x00 (0_dec)

80n0:10

Extern reset polarity

0: Fall (the counter is set to zero with a falling edge)

1: Rise (the counter is set to zero with a rising edge)

BIT1

RW

0x01 (1_dec)

80n0:11

Frequency window

This is the minimum time over which the frequency is determined;
default value 10 ms [resolution: 1 µs].
The number of pulses in the timeframe + the following is measured. The maximum waiting time is specified in the "Frequency Wait Time" parameter. The number of pulses is divided by the actual time window size. The determined frequency is output in index 0x60n0:13 and as process data.
The frequency calculation is carried out locally without distributed clocks function.

UINT16

RW

0x2710 (10000_dec)

80n0:13

Frequency scaling

Scaling of the frequency measurement (must be divided by this value to obtain the unit in Hz):

100: "0.01 Hz" (default)

1: "1 Hz"

UINT32

RW

0x00000064 (100_dec)

80n0:14

Period scaling

Resolution of the period value in the process data:

10: "10 ns" Period value is a multiple of 10 ns

100: "100 ns" Period value is a multiple of 100 ns

500: "500 ns" Period value is a multiple of 500 ns

UINT32

RW

0x0000000A (10_dec)

80n0:17

Frequency Wait Time

Waiting time [ms] for frequency measurement

Once the time specified in the frequency window has elapsed, the system waits for the next positive edge from track A. This enables the update speed for the "Frequency" process data to be optimized, depending on the expected frequencies. At least double the period value of the minimum frequency to be measured should be entered here. t >= 2* (1 / f_min)

UINT16

RW

0x53E2 (21474_dec)

80n0:1D

Frequency numerator

Frequency counter value, frequency scaling

UINT32

RW

0x00000001 (1_dec)

80n0:1E

Frequency denominator

frequency counter value, used for scaling the frequency and the velocity calculation (increments / unit).

UINT32

RW

0x00000001 (1_dec)

80n0:21

Enable encoder plausibility check

Activation of plausibility check

BOOLEAN

RW

0x00 (0_dec)

80n0:22

Enable continuous latch extern

FALSE: The following pulses at the Latch input have no influence on the latch value in index 0x60n0:12 "Latch value" when the bit in index 0x70n0:02 or 0x70n0:04 is set.

TRUE: The counter value is written to index 0x60n0:12 "Latch value" at every parameterized edge at the Latch input.
There is no need to reactivate index 0x70n0:02 or 0x70n0:04.

BOOLEAN

RW

0x00 (0_dec)

80n0:23

Enable continuous latch extern 2

FALSE: The following pulses at the Latch extern 2 input have no influence on the latch value in index 0x60n0:22 "Latch value 2" when the bit in index 0x70n0:0C or 0x70n0:0D is set.

TRUE: The counter value is written to index 0x60n0:22 "Latch value 2" at every parameterized edge at the Latch extern 2 input.
There is no need to reactivate index 0x70n0:02 or 0x70n0:04.

BOOLEAN

RW

0x00 (0_dec)

80n1:0

ENC Settings 1 Ch. (n+1)

Maximum subindex

UINT8

RO

0x1D (29_dec)

80n1:17

Supply voltage

Setting the sensor supply

50_dec: 5.0 V (default)
120_dec: 12.0 V
240_dec: 24.0 V

Refer to the Note on setting the encoder supply

UINT32

RW

0x00000032 (50_dec)

80n1:19

Filter settings

Filter settings:

10_dec: 10 kHz
25_dec: 25 kHz
50_dec: 50 kHz
100_dec: 100 kHz
250_dec: 250 kHz
500_dec: 500 kHz
1000_dec: 1 MHz
2500_dec: 2.5 MHz
5000_dec: 5 MHz (default)

UINT32

RW

0x00001388 (5000_dec)

80n1:1A

Limit counter value

Specifies the value for the upper counter limit.

UINT32

RW

0xFFFFFFFF (-1_dez)

80n1:1B

Reset counter value

Specifies the value for the lower counter limit.

UINT32

RW

0x00000000 (0_dec)

80n1:1C

Direction inversion hysteresis

Enter the hysteresis in number of increments. A value greater than 0 must be selected.

If the counter value exceeds the value, the bit in index 0x60n2:13 "Direction inversion detected" is set in the next PLC cycle.

UINT8

RW

0x0A (10_dec)

80n1:1D

Counter mode

0: Encoder RS422 (diff. input)
1: Counter RS422 (diff. input)

2: Encoder TTL (single-ended)
3: Counter TTL (single-ended)

4: Encoder open collector
5: Counter open collector

UINT32

RW

0x00000000 (0_dec)