13 controller enable (cinh = 0), Commissioning – Lenze ECSCSxxx User Manual
Page 143

Commissioning
Controller enable (CINH = 0)
l
143
EDBCSXS064 EN 4.0
6.13
Controller enable (CINH = 0)
The controller will only be enabled internally if no signal sources relevant for the controller
inhibit (CINH) are activated (i.e. CINH−signal sources = 0).
The following table shows the signal sources for controller enable:
Source for controller
inhibit
Controller
inhibit
Controller
enable
Note
Terminal X6/SI1
0 ... +4 V
(LOW level)
+13 ... +30 V
(HIGH level)
For controller enable, X6/SI1 has to be
= HIGH and X6/SI2 = HIGH.
Terminal X6/SI2
0 ... +4 V
(LOW level)
+13 ... +30 V
(HIGH level)
C0040
C0040 = 0
C0040 = 1
Operating
module/keypad
s key
u key
Inhibiting with
s key is only possible if
the
s key is assigned with "CINH" via
C0469.
Fault
l
In case of TRIP
l
In case of
message
l
No TRIP/message
active
l
TRIP reset
For check see
^ 232.
Control word −
system bus (CAN),
C0135
C0135/bit 9 = 1
C0135/bit 9 = 0
GDC function keys:
l
l
Fieldbus module
See Operating Instructions of the corresponding fieldbus module.
)
Note!
All signal sources act like a series connection of switches which are
independent of each other.