Rockwell Automation 1746-QV,D17466.18 OPEN-LOOP VELOCITY CONTL - Manual (Page 27)

Appendix
A
Publication 1746-6.18 April 1998
Module Specifications
This appendix lists the specifications for the
1746-QV Open-loop Velocity Control Module.
Power Requirements
215 mA at 5V dc (from backplane)
400 mA at +15V dc and 295 mA at –15V dc
(from independent PS, typical but LDT dependent)
I/O Chassis Location Any I/O-chassis slot except slot 0
Isolation
1500V ac optical isolation
between LDT input and backplane
LDT Inputs
"Interrogate
"Gate
"15V dc PS
PS Common
Shield/Frame
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
Module Range
and Resolution 160 inches
"0.01 inch
Analog Output
0-10V dc @ 250 mA or
–10 to +10V dc @ 250 mA
Accuracy of Voltage Output Within "1% of its programmed value
Module Update Time 2 ms
LED Indicators
Run ON Profile running, Output active
(green): Flashing Output at 0V dc
Fault OFF Module OK
(red): Flashing LDT fault
ON Module fault
Module ID Code 13115
Maximum Wire Size Two 18 AWG wires per terminal on terminal block
Operating Temperature 0
°
C to 60
°
C (32
°
F to 140
°
F)
Storage Temperature –40
°
C to
+
85
°
C (–40
°
F to
+
185
°
F)
Relative Humidity 5% to 95% (without condensation)
Agency Certification
(when marked on
product or package)
CE marked for all applicable directives
Electrical Specifications
Physical Specifications
Environmental Specifications