A - module specifications, Electrical, Physical – Rockwell Automation 1746-QS,D17466.19 SYNCHRONIZED AXES MODULE User Manual
Page 39: Module specifications, Appendix, Electrical physical
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