AMCI 7900 Series SSI / LDT Interface
PLC Module for GE Fanuc 90-70 |
Supplying absolute position and velocity data to your programmable
controller, the single slot 7951 & 7952 Linear Displacement
Transducer interface modules are a direct interface between
most major brands of LDTs and the GE 90-70 I/O chassis. The
7961 will interface to any sensor that outputs up to 32 bits
of SSI data.
The 7951 & 7952 are fully programmable from the sealed
keyboard and display or through the backplane, and offer programmable
position resolution down to one thousandth of an inch, with
transducer lengths under one hundred inches. Additional programmable
features include: position preset, count direction, and transducer
type.
The 7961 is programmed through the backplane with resolution
limited only by the sensor. Programming features include:
position preset, data word length (up to 32 bit), and data
scaling.
Product Specifications: |
| AMCI Module |
7951 |
7952 |
7961 |
| PLC Platform |
GE Fanuc 90-70 |
GE Fanuc 90-70 |
GE Fanuc 90-70 |
| Number of channels |
1 |
2 |
1 |
| Position sensor |
LDT - start/stop or pwm |
LDT - start/stop or pwm |
SSI |
| Maximum resolution |
0.001", LDT<100"
0.01", LDT<650"
0.1mm, LDT<9,999mm |
0.001", LDT<100"
0.01", LDT<650"
0,1mm, LDT<9,999mm |
transducer dependent |
| Transducer compatibility |
Balluf / MTS / Ametek / Turck
-----------------------above brands with start - stop
or pwm digital outputs
|
Balluf / MTS / Ametek / Turck
-----------------------above brands with start - stop
or pwm digital outputs |
Balluff /MTS /SICK /Stegmann / Allen-Bradley: 842A Encoder
------------------------
Also interfaces to most sensors that output SSI data |
| Tachometer update time |
programmable: 32, 60, 120, or 240ms |
programmable: 32, 60, 120, or 240ms |
programmable:
1 - 1,000ms |
| DC supply requirements |
850 mA max. @ 5Vdc |
850 mA max. @ 5Vdc |
550 mA max. @ 5Vdc |
| Cable requirements |
transducer dependent |
transducer dependent |
transducer dependent |
| Required hardware |
external power supply for sensor |
external power supply for sensor |
external power supply for sensor |
| Optional hardware |
na |
na |
na |
Additional AMCI modules for General Electric
Fanuc 90-70:
PLS Controller |
Resolver Interface |
90-30
Series 
