Configurable; P.009 Terminal Strip Analog Input Offset; P.010 Terminal Strip Analog Input Gain - Reliance electric GV3000/SE Instruction Manual

Initial Setting: 2
Type:

Configurable

Refer to:

P.009 Terminal Strip Analog Input Offset,

P.010 Terminal Strip Analog Input Gain

Description: This parameter selects the type of analog input signal being used and whether to
invert it (negate it) after it has been converted from analog to digital by the drive.
If the regulator terminals analog input is used as vector torque reference (U.000=1),
this parameter is used only to enable analog input signal loss detection feature.
Important: Verify that the hardware (jumper J4) and software configurations match each other
and the external signal.
NOTE: Inversion means CCW rotation viewing at motor drive end, with following conditions:
European motor and U,V,W of the Inverter connected to U,V,W of the motor, P.027=0;.P.011=1,3,5 or7
ATTENTION: The drive may inadvertently start due to the effects of temperature or
electrical noise on the analog input when the analog input is configured to start and
stop the drive (P.011 = 12), and the following conditions are true:
• P.000 = rE
• The function loss, stop, and start inputs on the terminal strip are all closed.
The user is responsible for:
• providing suitable notification to operating personnel that this feature is being
• ensuring that the inadvertent starting of the driven equipment will not cause injury
• ensuring that the input wiring has been installed according to EMC Standards to
Failure to observe this precaution could result in severe bodily injury or loss of life.
ATTENTION: Due to the effect of temperature on the analog input, the possibility
exists that the stop threshold cannot be reached. The application must rely on the
terminal strip stop and function loss inputs as the alternate methods of stopping the
drive. Failure to observe this precaution could result in severe bodily injury or loss of
life.
If P.011 = 2 or 12, the input + offset (P.009) will be low limited at 0 and then multiplied by P.010.
If P.011 = 3, the input + offset (P.009) will be low limited at 0, multiplied by P.010, and then negated.
If P.011 = 4, 8 or 10, the input will be offset by -4 mA + offset parameter (P.009), low limited at 0, and
then multiplied by P.010.
If P.011 = 5, 9 or 11, the input will be offset by -4 mA + offset parameter (P.009), low limited at 0,
multiplied by P.010, and then negated.
If P.011 = 6, the input + offset (P.009) will be low limited at 0 and multiplied by P.010.
If P.011 = 7, the input + offset (P.009) will be low limited at 0, multiplied by P.010, and then negated.
For the 4 to 20 mA Input selections, the drive can be configured generates a fault Ain
(selections 4 and 5), or an alarm (selections 8 through 11) if the input falls below 2 mA.
If P.011 = 8 or 9, the drive continues to run using the value of the analog input 4 to 5 seconds prior to
the loss detection.
4 - 12
4 - GENERAL PARAMETERS, DESCRIPTION
used and the drive could start at any time.
to operating personnel or damage to the driven equipment.
minimize electrical noise.
GV3000/SE 49'1329 e