Supply voltage

Load voltage L+

• ● Rated value (DC)

24 V

• ● permissible range, lower limit (DC)

20.4 V

• ● permissible range, upper limit (DC)

28.8 V

• ● Reverse polarity protection

Yes

Input current

from load voltage L+ (without load), max.

40 mA

from backplane bus 3.3 V DC, max.

10 mA

Encoder supply

24 V encoder supply

• ● 24 V

Yes

• ● Short-circuit protection

Yes

• ● Output current, max.

500 mA

Absolute encoder (SSI) encoder supply

• ● Absolute encoder (SSI)

Yes

• ● Type of output voltage

L+ (-0.8 V)

• ● short-circuit protection

Yes

• ● Output current, max.

500 mA

Power loss

Power loss, typ.

1 W

Hardware configuration

Module exchange

• ● Module exchange during operation of the IM-DP

Yes

• ● Module exchange under process voltage

Yes

Digital inputs

Number of digital inputs

1

Input voltage

• ● for signal "0"

-30 to +5V

• ● for signal "1"

+11 to +30V

Input current

• ● for signal "0", max. (permissible quiescent current)

2 mA

• ● for signal "1", typ.

9 mA

Input delay (for rated value of input voltage)

for standard inputs

• — at "0" to "1", max.

300 µs

• — at "1" to "0", max.

300 µs

Cable length

• ● shielded, max.

50 m

Encoder

Number of connectable encoders, max.

1

Connectable encoders

• ● Absolute encoder (SSI)

Yes

• ● 2-wire sensor

Yes; Type 2

Encoder signals, absolute encoder (SSI)

• ● Input signal

to RS-422

• ● Telegram length, parameterizable

13, 14, 16, 21, 24 & 25 bit

• ● Binary code

Yes

• ● Gray code

Yes

• ● Cable length, shielded, max.

320 m; At 125 kHz

• ● Monoflop time

16/32/48/64 µs

Interrupts/diagnostics/status information

Diagnostics indication LED

• ● Group error SF (red)

Yes

• ● Status indicator digital input (green)

Yes

• ● Status indicator backward counting (green)

Yes

• ● Status indicator forward counting (green)

Yes

Potential separation

Potential separation digital inputs

• ● Potential separation digital inputs

No; same potential with L+ and SSI

Potential separation counter

• ● between the channels and backplane bus

Yes

• ● Between the channels and load voltage L+

No

Dimensions

Width

15 mm

Height

81 mm

Depth

52 mm

Weights

Weight, approx.

40 g