Santerno Sinus Penta - Page 468

SINUS PENTA
PROGRAMMING GUIDE
468/486
A101 MDI8 Illegal Configuration
A101 Description Function programmed to MDI8 and frequency input B as well.
Event
MDI8 terminal is programmed with a digital function command and as frequency
input B.
Possible
cause
Incorrect programming of a command function for MDI8, because frequency input B
is already set in parameter C189 (FinB) (see the DIGITAL INPUTS MENU
and the
ENCODER/FREQUENCY INPUTS MENU).
Solution
Check and adjust programming of the digital input functions and of parameter C189.
A102, A103, A104, A086 Current input > 20 mA
A102 (REF)
A103 (AIN1)
A104 (AIN2)
A086 (XAIN5)
Description
A102: REF Current input (4÷20mA or 0÷20mA) greater than 20mA
A103: AIN1 Current input (4÷20mA or 0÷20mA) greater than 20mA
A104: AIN2 Current input (4÷20mA or 0÷20mA) greater than 20mA
A086: XAIN5 Current input (4÷20mA or 0÷20mA) greater than 20mA
Event
A current value greater than 20mA has been detected over one input (REF, AIN1,
AIN2, XAIN5) set with the following ranges: 4÷20mA or 0÷20mA.
Possible
cause
• Wrong setting of SW1 on the control board (except for A086).
• Failure in the current signal source.
Solution
1. Check setting of SW1(except for A086).
2. Check the current signal source.
A105, A106, A107, A108 PT100 Channel 1,2,3,4 Fault
A105 (Channel 1)
A106 (Channel 2)
A107 (Channel 3)
A108 (Channel 4)
Description
A105: PT100 Channel 1 fault
A106: PT100 Channel 2 fault
A107: PT100 Channel 3 fault
A108: PT100 Channel 4 fault
Event
Hardware input out of the measure range of the drive.
Possible
cause
• Wrong setting of SW1 or SW2 on optional control board ES847
• Failure in the current signal source.
Solution
1. Check setting of SW1 and SW2.
2. Check the current signal source.
A109 Ambient Overtemperature
A109 Description The ambient temperature is too high.
Event
The control board has detected a too high ambient temperature.
Possible
cause
Inverter or cabinet overheated; failure of control board NTC.
Solution
1. Open the cabinet and check its conditions. Also check measure M062.
2. Reset the alarm: send a RESET command.
3.
If the alarm persists, please contact ELETTRONICA SANTERNO’s Customer
Service.