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24 160 19_0106E_Rev D.doc / 2005-06-27 / rk.
5.2 Lockout Function Errors 07 and 08
These errors are caused by defects around the function lockouts.
Error Code Error Cause Elimination
E07
Faulty acknowledgment of
the overload relay on the
connection board.
The relay should be ener-
gized, the 2nd contact how-
ever is indicated to be off, or
the 2nd contact is indicated
to be on while the relay
should be de-energized.
• Overload relay or main
board are defective
• LMI board defective
• Replace main board
E08 No acknowledgment from
the anti-two-block relay
• refer to E07 • refer to E07
5.3
Analog Input Channel Errors
These errors occur if the input signal of an analog input channel falls below (E1x) the minimum (0.5V)
or exceeds (E2x) the maximum (4.5V) as measured on the troubleshooting display.
The analog channels are as follows (Use theory section to define voltage or current at terminal strip):
Sensor Pins Terminal X1 Lower Limit Upper Limit
Piston Pressure Transducer 32 E12 E22
Rod Pressure Transducer 33 E13 E23
Length Sensor 34 E11 E21
Angle Sensor 35 E15 E25
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