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A - module specifications, Electrical, Physical – Rockwell Automation 1746-QS,D17466.19 SYNCHRONIZED AXES MODULE User Manual

Page 39: Module specifications, Appendix, Electrical physical

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Appendix

A

Publication 1746-6.19 March 1998

Module Specifications

SLC Processor

For use with SLC 5/03 or SLC 5/04 processors

Backplane
Power Requirements

1.0 A at 5V dc
200 mA at +24V dc

I/O Chassis Location

Any I/O-chassis slot except slot 0

I/O Image Table Usage

Input: 32 16-bit words
Output: 32 16-bit words

Configuration Parameters

M0 and M1 64-word files (16 words per axis)

LDT Input

Differential interface to LDTs
Pulse-width modulated (DPM) or start/stop pulse (RPM)
with external interrogation

Analog Output

–10 to +10V dc @ 5 mA

Output Resolution

12-bit

Module Update Time

2 ms

Fail Safe Timers

Drive Output Disable –15 microseconds
Retriggered by activity on the module’s internal bus.
If not retriggered within 15 microseconds, timer disables the
drive outputs. When internal bus activity resumes, drive
outputs are re-enabled.
Software Reset – 30 milliseconds
If the microprocessor fails to retrigger the onboard watchdog
timer, the 30 millisecond reset timer expires and resets the CPU.
This has the same effect on the module as powering up.

LED Indicators

Module “Run” status:
Grn:

Module OK

Off:

SLC not communicating

Flash Grn: Updating

FLASH

memory

Module ”Fault” status:
Red:

Fault or Power-up reset

Grn:

Module power OK

Axis status (one LED per axis):
Red:

LDT error

Grn:

Axis OK

Flash Red: Axis motion error
Off:

Axis not initialized

Compatible
LDT Input Devices

Linear Displacement Transducer such as:
Balluff BTL-2-L2 or -M2
Gemco Quick-Stick II
Santest GYRP or GYRG
Temposonics II with DPM or RPM

LDT Range
and Resolution

230 inches @ 0.004 inch
120 inches @ 0.002 inch
60 inches @ 0.001 inch

LDT Cable Length

RPM-type: 150 ft.
DPM-type: 200 ft.

Interface Module (IFM)
Terminal Block
and Cable

IFM: 1492-AIFMQS (required for CE certification)
Cable: 1492-ACABLExxxQ (to DB-26 connector on module)
where xxx = cable length in meters (for 2.5m cable, xxx = 025.)

Module Cable
Connections

I/O to IFM: – DB-26 subminiature (1492-ACABLE)
Configuration/Diagnostics: – DB-9 (1746-CP3)

Module ID Code

13627

Electrical

Physical