Emerson GEO10, Справочное руководство

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Appendix B: Tools
B.1 Personnel Tag LED Status
LED Color Blink rate Device status
Green 1 blink per second Normal operation
Green/Red Toggle blink User assistance button has been
activated
Amber 1 blink per 0.5 seconds Aggressive network search
Amber 1 blink per second Moderate network search
Amber 1 blink per 2.5 seconds
Slow network search, conserving
power
Red 1 blink per second Critical low battery
AND
Battery charge required
No Color N/A
No power
OR
Shipping mode
Appendix C: Recommended Practices
C.1 Anchor to Anchor Grid Spacing
Heavy Obstruction: 100 ft. (30 m)–Typical heavy density plant environment; a truck or
equipment cannot be driven through this.
Medium Obstruction: 150 ft. (45 m)–Typical light process areas; lots of space between
equipment and infrastructure.
Light Obstruction: 200 ft. (60 m)–Typical of tank farms; despite tanks being big obstructions
themselves, lots of space between and above makes for good RF propagation.
For examples and complete explanations, refer to the IEC62591
Wireless
HART System
Engineering Guide.