Rockwell Automation 9000 DeviceNet 9000 - Manual (Page 4)

4
User Interface
Using an instrument screwdriver, open the top cover of the sensor to gain access to the
user interface panel. This panel contains a pushbutton and LED indicators for
configuring and viewing the sensor’s operation and status. A more complete description
of each item is described below.
Timing Sensors—Top View Detail
Red/Green Status
Green -- Margin
Yellow -- Output
Sensitivity Adjustment
Programming
Pushbutton
Pushbutton
A single momentary pushbutton is used to configure the sensor (strobing models only).
Refer to the configuration section in this document for complete instructions on using
this feature.
LED Indicators
Three LED indicators are provided to indicate a variety of conditions making it easy for
installation and troubleshooting. The function of each is described in the table below.
The LEDs also work together as indicated on page 5 when used in the configuration
mode.
Table 1. LED Function
Label Color State Status
Output Yellow ON Target detected
Margin Green OFF Margin < 2.5
ON Margin >2.5
Status Red/Green OFF Sensor not powered
Green ON Steady Sensor active and allocated by master
Green Flashing Sensor active but not allocated by master
Red Flashing Minor correctable fault (baud rate)
Red ON Steady Major fault (possible duplicate address)
NOTE : LED indicators are used during the configuration operation of the sensor. Refer to the configuration section for
complete instructions on using this feature.
Mounting the Sensor
Securely mount the sensor on a firm, stable, surface or support using one of the many
mounting brackets available from Rockwell Automation/Allen-Bradley. The sensor is
supplied with hardware kit #129--130 which contains a plastic mounting nut, lock
washer, 2 M5 x 0.8 x 53 screws and nuts. Excessive vibration or shifting may cause
intermittent operation of the sensor.
M5 x 0.8 x 53
Combination
Screws and Nuts
(Supplied)
Hardware Kit
(Supplied)
Wiring the Sensor
Models of the Series 9000 DeviceNet are available in one of three different connection
types as identified in the following table. Rockwell Automation/Allen-Bradley
recommends the use of the 1485R Series of cordsets and patchcords on the
quick-disconnect models. All external wiring should conform to the National Electric
Code and all applicable local codes.
Designation
Lead Color Pin Assignment
2m Cable 5-Pin Micro QD 5-Pin Mini QD
1
3
2
4
5
1
3
2 4
5
V+ Red 2 2
V-- Black 3 3
CAN + White 4 4
CAN -- Blue 5 5
Drain Bare 1 1