Single−axis controllers
Control terminals
3
149
EDS94SPP101 EN 10.2
Terminal X1 Labelling Description
Pin 2 CAN−LOW
Pin 3 CAN−GND
Pin 7 CAN−HIGH
9400SSP000X1
(Housing) CAN−Shield
24 V supply
The supply voltage for the control electronics should be fed by a mains−independent 24 V
source. Thus, the control functions remain active even after power is removed.
As an option, the controller can generate the supply voltage for the control electronics
from the DC−bus voltage. Then, the control functions will not be active when power is
removed.
24 V =
~
+
-
SB SBSB SB
24E 24E24E 24E
GE GEGE GE
SB SB
24E 24E
GE GE
... ...
SB
1122
n
max.
n
max.
X2 X2 X2 X2 X2X2
F
G
SSP94X2V24
Fig. 3−30 Wiring principle
g 24 V external supply (e.g. EZV...)
F Fuse
X2 Terminal for 24 V and state bus
GE/24E/SB Labelling on the terminal
SB State bus
1 ... n E94A... device number during loop−through connection
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