Configuration data

80n0:0

ENC Settings 0 Ch.n

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 DC mode is activated, the EL5102 interpolates micro-increments between the integer encoder increments. 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 0x60n0:07 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 10 ms [resolution: 1 µs].
The frequency is calculated from the number of increments (changes of position value) in the “frequency window” time interval.
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

If no full period is detected within the frequency window , another frequency window is started to record a full period. This happens until the maximum frequency wait time has elapsed.
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

0x01 (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

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

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_dec)

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)