General information

Product type designation

TM PosInput 1

Product function

• ● I&M data

Yes; I&M0 to I&M3

Engineering with

• ● PROFIBUS as of GSD version/GSD revision

GSD Revision 5

• ● PROFINET as of GSD version/GSD revision

GSDML V2.3

Installation type/mounting

Rack mounting

Yes

Rail mounting

Yes

Supply voltage

Load voltage L+

• ● Rated value (DC)

24 V

• ● Reverse polarity protection

Yes

Input current

Current consumption, max.

75 mA; without load

Encoder supply

Number of outputs

1

24 V encoder supply

• ● 24 V

Yes; L+ (-0.8 V)

• ● Short-circuit protection

Yes

• ● Output current, max.

300 mA

Power loss

Power loss, typ.

1.9 W

Digital inputs

Number of digital inputs

2

Digital inputs, parameterizable

Yes

Input characteristic curve in accordance with IEC 61131, type 3

Yes

Digital input functions, parameterizable

• ● Gate start/stop

Yes; only for pulse and incremental encoders

• ● Capture

Yes

• ● Synchronization

Yes; only for pulse and incremental encoders

• ● Freely usable digital input

Yes

Input voltage

• ● Rated value (DC)

24 V

• ● for signal "0"

-30 to +5V

• ● for signal "1"

+11 to +30V

• ● permissible voltage at input, min.

-30 V

• ● permissible voltage at input, max.

30 V

Input current

• ● for signal "1", typ.

2.5 mA

Input delay (for rated value of input voltage)

for standard inputs

• — parameterizable

Yes; none / 0.05 / 0.1 / 0.4 / 0.8 / 1.6 / 3.2 / 12.8 / 20 ms

• — at "0" to "1", min.

6 µs; for parameterization "none"

• — at "1" to "0", min.

6 µs; for parameterization "none"

for counter/technological functions

• — parameterizable

Yes

Cable length

• ● shielded, max.

1 000 m

• ● unshielded, max.

600 m

Digital outputs

Type of digital output

Transistor

Number of digital outputs

2

Digital outputs, parameterizable

Yes

Short-circuit protection

Yes; electronic/thermal

Limitation of inductive shutdown voltage to

L+ (-33 V)

Controlling a digital input

Yes

Digital output functions, parameterizable

• ● Switching tripped by comparison values

Yes

• ● Freely usable digital output

Yes

Switching capacity of the outputs

• ● with resistive load, max.

0.5 A; Per digital output

• ● on lamp load, max.

5 W

Load resistance range

• ● lower limit

48 ?

• ● upper limit

12 k?

Output voltage

• ● for signal "1", min.

23.2 V; L+ (-0.8 V)

Output current

• ● for signal "1" rated value

0.5 A; Per digital output

• ● for signal "0" residual current, max.

0.5 mA

Output delay with resistive load

• ● "0" to "1", max.

50 µs

• ● "1" to "0", max.

50 µs

Switching frequency

• ● with resistive load, max.

10 kHz

• ● with inductive load, max.

0.5 Hz; Acc. to IEC 60947-5-1, DC-13; observe derating curve

• ● on lamp load, max.

10 Hz

Total current of the outputs

• ● Current per module, max.

1 A

Cable length

• ● shielded, max.

1 000 m

• ● unshielded, max.

600 m

Encoder signals, incremental encoder (symmetrical)

• ● Input voltage

RS 422

• ● Input frequency, max.

1 MHz

• ● Counting frequency, max.

4 MHz; with quadruple evaluation

• ● Cable length, shielded, max.

32 m; at 1 MHz

• ● Signal filter, parameterizable

Yes

• ● Incremental encoder with A/B tracks, 90° phase offset

Yes

• ● Incremental encoder with A/B tracks, 90° phase offset and zero track

Yes

• ● Pulse encoder

Yes

• ● Pulse encoder with direction

Yes

• ● Pulse encoder with one impulse signal per count direction

Yes

Encoder signals, incremental encoder (asymmetrical)

• ● Input voltage

5 V TTL (push-pull encoders only)

• ● Input frequency, max.

1 MHz

• ● Counting frequency, max.

4 MHz; with quadruple evaluation

• ● Signal filter, parameterizable

Yes

• ● Incremental encoder with A/B tracks, 90° phase offset

Yes

• ● Incremental encoder with A/B tracks, 90° phase offset and zero track

Yes

• ● Pulse encoder

Yes

• ● Pulse encoder with direction

Yes

• ● Pulse encoder with one impulse signal per count direction

Yes

Encoder signals, absolute encoder (SSI)

• ● Input signal

to RS-422

• ● egram length, parameterizable

10 ... 40 bit

• ● Clock frequency, max.

2 MHz; 125 kHz, 250 kHz, 500 kHz, 1 MHz, 1.5 MHz or 2 MHz

• ● Binary code

Yes

• ● Gray code

Yes

• ● Cable length, shielded, max.

320 m; Cable length, RS-422 SSI absolute encoders, Siemens type 6FX2001-5, 24 V supply: 125 kHz, 320 meters shielded, max.; 250 kHz, 160 meters shielded, max.; 500 kHz, 60 meters shielded, max.; 1 MHz, 20 meters shielded, max. 1.5 MHz, 10 meters shielded, max.; 2 MHz, 8 meters shielded, max.

• ● Parity bit, parameterizable

Yes

• ● Monoflop time

16, 32, 48, 64 µs & automatic

• ● Multiturn

Yes

• ● Singleturn

Yes

Interface types

• ● RS 422

Yes

• ● TTL 5 V

Yes; push-pull encoders only

Isochronous mode

Isochronous operation (application synchronized up to terminal)

Yes

Interrupts/diagnostics/status information

Substitute values connectable

Yes; Parameterizable

Alarms

• ● Diagnostic alarm

Yes

• ● Hardware interrupt

Yes

Diagnostic messages

• ● Monitoring the supply voltage

Yes

• ● Wire-break

Yes

• ● Short-circuit

Yes

• ● A/B transition error at incremental encoder

Yes

• ● egram error at SSI encoder

Yes

• ● Group error

Yes

Diagnostics indication LED

• ● Monitoring of the supply voltage (PWR-LED)

Yes; green PWR LED

• ● for module diagnostics

Yes; green/red DIAG LED

• ● Status indicator backward counting (green)

Yes

• ● Status indicator forward counting (green)

Yes

Integrated Functions

Number of counters

1

Counting frequency (counter) max.

4 MHz; with quadruple evaluation

Counting functions

• ● Can be used with TO High_Speed_Counter

Yes; only for pulse and incremental encoders

• ● Continuous counting

Yes

• ● Counter response parameterizable

Yes

• ● Hardware gate via digital input

Yes

• ● Software gate

Yes

• ● Event-controlled stop

Yes

• ● Synchronization via digital input

Yes

• ● Counting range, parameterizable

Yes

Comparator

• — Number of comparators

2

• — Direction dependency

Yes

• — Can be changed from user program

Yes

Position detection

• ● Incremental acquisition

Yes

• ● Absolute acquisition

Yes

• ● Suitable for S7-1500 Motion Control

Yes

Measuring functions

• ● Measuring time, parameterizable

Yes

• ● Dynamic measurement period adjustment

Yes

• ● Number of thresholds, parameterizable

2

Measuring range

• — Frequency measurement, min.

0.04 Hz

• — Frequency measurement, max.

4 MHz

• — Cycle duration measurement, min.

0.25 µs

• — Cycle duration measurement, max.

25 s

Accuracy

• — Frequency measurement

100 ppm; depending on measuring interval and signal evaluation

• — Cycle duration measurement

100 ppm; depending on measuring interval and signal evaluation

• — Velocity measurement

100 ppm; depending on measuring interval and signal evaluation

Potential separation

Potential separation channels

• ● between the channels and backplane bus

Yes

Ambient conditions

Ambient temperature during operation

• ● horizontal installation, min.

-40 °C; = Tmin

• ● horizontal installation, max.

60 °C; = Tmax; see Derating BasedOn (e.g. manual)

• ● vertical installation, min.

0 °C

• ● vertical installation, max.

50 °C; = Tmax; see Derating BasedOn (e.g. manual)

Extended ambient conditions

• ● relative to ambient temperature-atmospheric pressure-installation altitude

Tmin ... Tmax at 1080 hPa ... 795 hPa (-1000 m ... +2000 m) // Tmin ... (Tmax - 10K) at 795 hPa ... 658 hPa (+2000 m ... +3500 m) // Tmin ... (Tmax - 20K) at 658 hPa ... 540 hPa (+3500 m ... +5000 m)

Relative humidity

• — With condensation, tested in accordance with IEC 60068-2-38, max.

100 %; RH incl. condensation / frost (no commissioning in bedewed state), horizontal installation

Resistance

• — against biologically active substances / conformity with EN 60721-3-3

Yes; Class 3B2 mold, fungus and dry rot spores (with the exception of fauna); Class 3B3 on request

• — against chemically active substances / conformity with EN 60721-3-3

Yes; Class 3C4 (RH < 75%) incl. salt spray according to EN 60068-2-52 (degree of severity 3). The supplied connector covers must remain on the unused interfaces during operation!

• — against mechanically active substances / conformity with EN 60721-3-3

Yes; Class 3S4 incl. sand, dust. The supplied connector covers must remain on the unused interfaces during operation!

Dimensions

Width

15 mm

Height

73 mm

Depth

58 mm

Weights

Weight, approx.

45 g