Bachmann ISI222/8 Positioning Module

Manufacturer

BACHMANN

Model/Part No.

ISI222/8

Part Number

00014127-00

Product Type

Positioning Module

Description

Motion control module supporting 2 incremental encoder inputs up to 8 MHz, analog outputs, digital inputs, high-precision counter, and synchronization via SYNC. SSI not supported in this model.

Encoder Channels

2

Counter Resolution

32-bit

Input Frequency (max)

8 MHz

Signal Inputs

A-, A+, B-, B+, N-, N+

Evaluation Modes

1x, 2x, 4x edge or pulse direction mode

Synchronization

SYNC signal

Supported Functions

Reference monitoring, conditional load/store, velocity measurement, encoder resolution monitoring, cable break detection

Galvanic Isolation

Not available for ISI222/8 (only for ISI222)

Number of Outputs

2

Output Voltage Range

±10 V

Resolution

14-bit

Max Output Current

±2 mA

Conversion Time

< 40 µs

Accuracy (25 °C)

0.025%

Total Temp. Range Error

±0.1%

Settling Time (1% output)

Max. 500 µs

Synchronization

SYNC signal

Cable Break Detection

Yes

Short-Circuit Protection

Yes (permanent)

Number of Inputs

4 (2 INIT, 2 TRIG)

Input Voltage Range

18–34 V DC

Input Delay

30 µs (filter adjustable)

IEC Standard

IEC 61131 Type 1

Functions

INIT: initiator, trigger; TRIG: trigger

Output Voltages

+5 V / +15 V selectable (via jumper), 24 V looped through

Voltage Tolerances

±5 % for 5 V; ±3 % for 15 V; 24 V as Uext

Max Current per Encoder

250 mA (5 V), 100 mA (15 V), 300 mA (24 V)

Residual Ripple

< 150 mVss (at 5 V / 15 V)

Short-Circuit Proof

Yes (all voltages, permanent)

Operating Temperature

-30 °C to +60 °C

Storage Temperature

-40 °C to +85 °C

Relative Humidity (Operation)

5% to 95%, with condensation

Relative Humidity (Storage)

5% to 95%, with condensation

Pollution Degree

2 (IEC 60664-1)

Conditions for Use

Standard ColdClimate

Mounting

Plug-in on BS2xx backplane

Installation Orientation

Horizontal (vertical allowed within temp. limits)

Connector Type

Phoenix Contact MINICOMBICON RM 3.5

Terminal Type

Screw-type / spring-cage with channel labeling

Power Supply Voltage

18 V DC to 34 V DC

General

CE, UKCA, cULus

Marine

ABS, BV, DNV, KR, LR, NK, RINA

ISI222/8

00014127-00

2x INC input (8 MHz), analog output ±10 V, 14 bit, 4x DI 24 V, no SSI

ISI222

00013737-00

Like ISI222/8 but with 1 MHz inputs and SSI encoder support

ISI222 CC

00016421-00

ColdClimate version of ISI222

KZ-ISI222 B

00014277-30

Terminal set with Phoenix cage clamp and labeling strips

KZ-ISI222 B+D

00014277-70

Terminal set with Phoenix cage clamp + D-sub connectors