Danaher Motion ACOMEL K 4000, Руководство пользователя, Страница: 34 / 48

Menu B – Section 2 : Motor related parameters (cont…)
Display Description
MCM - 0 = Abs.
1 = SH 2 = DTO
3 = none Motor Current Monitoring: functions =, 1 and 2 can be allocated to
one of the relay output.
•
0 = you are working in Abs olute value. The motor current is
compared to the value entered in the next step.
•
1
=
S
ample &
H
old: the motor current is compared to a
reference value recorded by closing a contact between
terminals X2/13 and X2/14. The current reference is the motor
current at closing of the contact.
•
2 = D ynamic T ool t O uch. The dynamic variation of the motor
current is compared to a factor set in the next step.
•
3 = No current monitoring is active. This is our standard factory
setting.
For each partition up to 4 sensitivity level can be programmed.
Selection is made using the terminals X2/6 and X2/7
Depending on the selection of the MCM type (ABS, SH or DTO) we have to input now for
MCM1, the required sensitivity.
MCM1 is selected when no 25 V is applied to terminals X2/6 and X2/7
Current
Iabs 1 (A) = Set here the absolute reference value to which the motor current
must be compared to trigger the allocated output.
Current
Ish 1 (A) =
The value to set here is the sensitivity of the SH monitoring. The
value set is the current increase (A) versus the recorded one,
which will trigger the corresponding output.
At the opening of the contact between X2/13 and X2/14, the instant
value of I
m
is recorded. As soon the motor current exceed “ the
recorded I
m
+ I
SH
” , the allocated output will be triggered
Current
IDTO 1 = Enter here the dynamic sensitivity factor, value between 0 to 300.
Higher is the factor, lower is the sensitivity. The allocated relay will
switch for approximately 200 ms.
Depending on the selection of the MCM type (ABS, SH or DTO) we have to input now for
MCM2,
the required sensitivity.
MCM2 is selected when 25 V is applied to terminals X2/6
Current
Iabs 2 (A) = Set here reference value as describe above
Current
Ish 2 (A) = Set here reference value as describe above
Current
IDTO 2 =
Set here reference value as describe above
Depending on the selection of the MCM type (ABS, SH or DTO) we have to input now for
MCM3, the required sensitivity.
MCM3 is selected when 25 V is applied to terminals X2/7
Current
Iabs 3 (A) =
Set here reference value as describe above
Current
Ish 3 (A) = Set here reference value as describe above
Current
IDTO 3 = Set here reference value as describe above
Depending on the selection of the MCM type (ABS, SH or DTO) we have to input now for
MCM4, the required sensitivity.
MCM4 is selected when 25 V is applied to terminals X2/6 and X2/7
Current
Iabs 4 (A) =
Set here reference value as describe above
Current
Ish 4 (A) =
Set here reference value as describe above
Current
IDTO 4 = Set here reference value as describe above
Page 34 / 48 User Manual K4000 S476-gb-0348