Chapter 4 configuration, Power check, Leds – Hardy HI 1756-FC User Manual
Page 16: Scale data leds
Chapter 4 Configuration
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Chapter 4 covers the settings used to prepare the controller for calibration and operation.
The Setup procedures require Allen-Bradley’s RS Logix 5000, Allen-Bradley RSLinx™
or RSLinx™ Lite.
Power Check
To make or change settings, there
must be power to both the PLC and
the module. Verify that the LEDs
are lit for normal operation.
Module LEDs
LEDS
Scale Data LEDs
Flashing Green
Feeder is on
Steady Green Running
(Normal)
Steady Red
Error Read Failure or Error eeprom write. Contact HI
Customer Support
Flashing Red
Read Convert Error.
LED is Off
Channel is Inactive
OK Module Status LED
Brief Steady
During power up the LED lights Red for about one second.
Flashing Green
In Program mode. (Normal)
Steady Green
In Run Mode. (Normal)
Steady Red
Config. Fault The eeprom checksum failed - bad serial
eeprom
(Backplane Available)
data or blank serial eeprom. Contact HI Customer Support.
Steady Red
Internal Hardware watchdog timer fault (e.g. bad Hardware
or Firmware). ASIC is non-operational.
Flashing Red
Communication Error.
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Chapter 4
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