Physical Characteristics - Honeywell HMR4007 User Manual

HMR4007

PHYSICAL CHARACTERISTICS

The circuit board for the HMR4007 Linear Position Sensor is approximately 340mm by 80mm. A 6-pin right angle
connector (J1) and two 4-pin connectors (J2, J3) protrude from the back of the board for user connections.
Components on the top-side have a maximum height of 12mm.
dimensions.
PARTS PLACEMENT
Not used
leave all OPEN
Sens or Board
J2 pin uP pin
1 Vcc pow er input (5 -2 8 VDC)
2 RA4 status (TTL output)
3 D/A Output ana log output (0 - 2 .2 5 V)
4 GND pow er ground
MATING PARTS
Connectors J1, J2, and J3 mate with GC/Waldom C-Grid
locking tab) or unpolarized shells are available. The applicable GC/Waldom part numbers are:
Connector
J1
J2
J3
Solid State Electronics Center
4 3 2 1
function
Logic 0 = output not valid
Logic 1 = output valid
Figure 1 – Sensor board layout and connector pin designations
pins Polarized shell
6 50-57-9406
4 50-57-9404
4 50-57-9404
•
www.magneticsensors.com
Figure 1 shows a typical circuit board with
1 2 3
JP1
W here 1= J3 (USB)
2= J2 (Analog output)
3 =J1(digital communications) - shown above
6 5 4 3 2 1
PC (paralle l port)
LPT bit LPT pin
S3 1 5
S4 1 3
D1 3
D0 2
- -
- 1 9
Sx = s ta tus (LPT port bas e addres s + 1 , Bit x)
Dx = data (LPT port bas e addres s + 0 , Bit x)
crimp-style shells and terminals. Polarized shells (with a
Unpolarized shell
50-57-9006
50-57-9004
50-57-9004
• •
(800) 323-8295 Page 5
SENSOR PRODUCTS
Sensed axis
4-40NF mounting holes
(connected to ground plane)
USB port
not used
Se ns or Board
J1 pin uP bit function
< 1 RA3 Tx_CLK
< 2 RA2 Tx
> 3 RA1 Rx
4 RA0 Rx_CLK
>
< > 5 Vcc + 5 -2 8 VDC
< > 6 GND pow er gnd
Crimp terminals
16-02-0097
16-02-0097
16-02-0097
color
(gray)
(ye llow )
(blue)
(w hit e)
(re d)
(black)