GE Digital IC694APU300, IC695HSC304, IC695HSC308, IC694APU305 Specifications

Motion Controllers Motion Control

Motion Control (High Speed Counting)

The High Speed Counters can be used for a wide range of applications. The following types are supported.
Type A - Up or Down-Independent Pulse-4 counters

Type B - Both Directions-A QUAD B Encoder Inputs-2 Counters
Type C - Difference Between 2 changing values-A QUAD B Encoder Inputs -1 Counter
Type D - provides homing capability with count inputs and a Home Marker input. In A quad B mode, the counter detects quadrature errors
Type E - Pre-defined Counter Type that occupies two of the module’s internal counters, primarily a down counter, but can handle up counts

to account for A quad B jitter
Type E counter counts down to zero, it uses a second counter block to turn on a dedicated output for a configurable time. Type E can be set

up for sequenced strobing, which links all four strobes on so that they are all triggered by strobe input 1
Type Z - Two regular Clock inputs, a software controlled Preload and a special Clock Input Z. The Z input triggers a store of the Accumulator

value to the Strobe 1 register. After the store, the counter can optionally reset the Accumulator to 0. It can then either restart immediately
or after wait until the Clock Input Z is no longer set User-Defined Counter Type - Create a customized counter type by selecting High-Speed
Counter features that are suited to the application. This counter type provides a Clear input that can be used to immediately reset the
Accumulator to the starting value.

IC694APU300 IC695HSC304 IC695HSC308 IC694APU305

Product Name

Lifecycle Status Active Active Active Active

Module Type

Backplane Support

Number of Slots Module
Occupies on Backplane

Input/Output Type Positive Logic Positive Logic Positive Logic N/A
Off State Leakage Current 10 µA per point 200 µA 200 µA 10 µA per point

Output Protection

Counter Operation

CPU Interrupt Support No Yes Yes N/A
PLS and Camming Support No Yes Yes N/A

Input Filters (Selectable)

Count Rate

Counter Range

Selectable On/Off
Output Presets

Counters per Timebase

Strobe Register

Local Fast Inputs

Local Fast Outputs

Connector Type

Internal Power Used

PACSystems RX3i

High Speed Counter

High Speed Counter (*Enhanced

Mode support: 1Mhz input frequency,

expanded filtering, single ended, dif-

ferential encoders, 32 bit counters, Z

counter and windowing)

No Backplane Restrictions Universal Backplane Only.

1 1 1 1

3 Amp Fuse for all points, Enhanced

Module will have ESCP protection

Type A, Type B, and Type C

Enhanced Mode Type Z

High Frequency Filter - 2.5 µs;

Low Frequency Filter - 12.5 ms;

*Enhancement Mode: 5 ms, 500 µs,

10 µs and no filter

High Frequency - 80 kHz;

Low Frequency - 20 Hz;

*Enhanced Mode Up to 1MHz with

2MHz internal Oscillator

-65,535 to 65,535 ; *Enhanced Mode

-2,147,483,648 to 2,147,483,647 with
roll over detection

Each Counter has 2 present points,

On and Off; *Enhanced Mode up to 4

configurable outputs

Each counter stores the number

of counts that have occurred in a

specified time. A timebase value

measurement from 1 ms to 65535 ms

is configurable.

Each counter has one or more strobe

registers that capture the current
accumulator value when a strobe

input transition in the direction

selected during the last

configuration of the module.

(12) 5 VDC or 10 to 30 VDC (8 inputs) 5 VDC nominal: 4.7 VDC

(4) 10 to 30 VDC @ 500 mA maximum;

*Enhanced Mode: 1.5 A with ESCP

4.75 to 6 VDC @ 20 mA maximum

Terminal Block (20 screws),

included with module.

250 mA @ 5 VDC 64 mA maximum @ 5 V;

PACSystems RX3i

High Speed Counter

High Speed I/O Processing

(4 counters) Module supports High

Speed Counting, PLS (Programmable

Limit Switch), Camming, Input

Interrupts and Pulse Width Timing

Uses PCI Bus.

1.5 A maximum per channel, 10.5 A
maximum per module

Type A, Type B, Type C, Type D, Type E,

Type Z and User-Defined Counter

30 Hz, 5 KHz, 50 KHz, 500 KHz , 5 MHz 30 Hz, 5 KHz, 50 KHz, 500 KHz , 5 MHz N/A

High Frequency 1.5 MHz

(internal 2 MHz oscillator)

-2,147,483,648 to 2,147,483,648 -2,147,483,648 to 2,147,483,648 N/A

Each Counter has 4 present points,

On and Off

A Timebase from 100 nanoseconds to
429,496 milliseconds can be selected

for each counter.

Each counter has one or more strobe

registers that capture the current
accumulator value when a strobe

input transition in the direction

selected during the last

configuration of the module.

to 5.5 VDC 12 to 24 VDC nominal:

10 VDC to 26.4 VDC Inputs are

mapped to any counter or to the

controller as interrupts.

(7 outputs) 4.7 to 40 VDC 1.5 A

maximum per channel, 10.5 A

maximum per module Outputs can be

used by the counters or as

standard outputs from the controller.

IC694TBBx32 or IC694TBSx32.

Sold Separately.

457 mA maximum @ 3.3 V

PACSystems RX3i

High Speed Counter

High Speed I/O Processing

(8 counters) Module supports High

Speed Counting, PLS (Programmable

Limit Switch), Camming, Input

Interrupts and Pulse Width Timing

Universal Backplane Only.

Uses PCI Bus.

1.5 A maximum per channel, 10.5 A
maximum per module

Type A, Type B, Type C, Type D, Type E,

Type Z and User-Defined Counter

High Frequency 1.5 MHz

(internal 2 MHz oscillator)

Each Counter has 4 present points,

On and Off

A Timebase from 100 nanoseconds to
429,496 milliseconds can be selected

for each counter.

Each counter has one or more strobe

registers that capture the current
accumulator value when a strobe

input transition in the direction

selected during the last

configuration of the module.

(16 inputs) 5 VDC nominal: 4.7 VDC

to 5.5 VDC 12 to 24 VDC nominal:

10 VDC to 26.4 VDC Inputs are

mapped to any counter or to the

controller as interrupts.

(14 outputs) 4.7 to 40 VDC 1.5 A

maximum per channel, 10.5 A

maximum per module Outputs can be

used by the counters or as

standard outputs from the controller.

IC694TBBx32 or IC694TBSx32.

Sold Separately.

94 mA maximum @ 5 V;

561 mA maximum @ 3.3 V

PACSystems RX3i

I/O Processor Module

I/O Processor Module

No Backplane Restrictions

5 A Fuse for all points

Gray Code Encoder or A Quad B

Encoder every 500 microseconds

30 kHz (Absolute Encoder) 200 kHz

(A Quad B Encoder)

N/A

N/A

N/A

(12) 8.0 VDC (non-VTTL),

1.5 VDC (TTL)

Continuous Output Current

(10°V30 VDC supply) 1.0 A

(each output 1-V4) 0.5 A

(each output 5-V8)

Terminal Block (20 screws),

included with module.

360 mA @ 5 VDC

Automation & Control Systems

4.12

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