Santerno SINUS PENTA 0007, Manual

Page: 139 / 150

GUIDE TO THE
REGENERATIVE APPLICATION
SINUS PENTA
139/ 150
5.14.5. List of Programmable Parameters C164 to C166
NOTE
External alarms are the only functions that can be programmed for digital inputs
MDI6 to MDI8.
Parameter FUNCTION User Level
MODBUS
Address
DEFAULT
VALUES
C164 External Alarm 1 ADVANCED 1164 Inactive
C164a External Alarm 1 Trip Delay ADVANCED 1305 Instantaneous
C165 External Alarm 2 ADVANCED 1165 Inactive
C165a
External Alarm 2 Trip Delay ADVANCED 1306 Instantaneous
C166 External Alarm 3 ADVANCED 1166 Inactive
C166a External Alarm 3 Trip Delay ADVANCED 1307 Instantaneous
Table 32: List of parameters C164 to C166
C164 C165 C166 External Alarm Input
C164 C165 C166 Range 5

8 Inactive, MDI6

MDI8
Default 5 Inactive
Level
ADVANCED
Address 1164, 1165, 1166
Function
If one of these 3 functions is programmed for one of the available
terminals, the drive locks when the command contact ingoing to the
terminal selected by par.
C164 , C165 or C166 opens .
Parameters C164a , C165a , C166a allow setting the trip delay for any
external alarm.
To restart the drive, close the digital input configured as “external
alarm” and perform a RESET procedure.
Alarms tripped due to those functions are
A083 , A084 , A085
respectively.
This function is inactive by default.
CAUTION
If multiple control sources are enabled (see the CONTROL METHOD MENU),
each “External Alarm” command signal is obtained by computing the logic
AND of the signal ingoing to the selected terminal for all the enabled control
sources; to prevent the external alarm from tripping, the signals of all terminal
boards must be input signals for the active terminal.
The alarm trips if only one input signal is disabled for one of the enabled
control sources. Parameters
C164a , C165a , C166a allow setting the trip delay
for any external alarm.