Nord Drivesystems NORDAC LINK SK250E-FDS, Руководство пользователя

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NORDAC LINK (SK 250E-FDS ... SK 280E-FDS) – Users Manual for Frequency Inverters as Field Distributors
38 BU 0250 en-3021
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Area 2, option slots Z1 to Z4
The option slots M1 to M8 are designed for M12 plug connectors. No fixed functions are allocated to
the option slots. Primarily, these option slots are used to connect initiators, an integrated option of type
SK CU4-… . However, if required they can also accept plug connectors for connecting other signal
and control cables.
The mating plug connector is not included in the scope of supply.
As the built-in plug connector cannot be adjusted during assembly, the use of angled cable plug
connectors is not recommended .
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Function Plug connector
1)
Option slot
2)
Contact
diagram Contact assignments
1 2 3 4 5 No. Colour
DIN1 / DIN2
Socket,
A-coded
24 V DIN2 GND DIN1 PE Z3 black
DIN1 24 V GND DIN1 PE Z3 black
DIN2 24 V GND DIN2 PE Z4 black
AIN1 / AIN2 24 V AIN2 GND AIN1 +10 V
Ref
Z1 white
AIN2 24 V AIN2 GND +10 V
Ref
Z2 white
AOUT 24 V AIN2 GND +10 V
Ref
Z1 - Z4 white
24VO 24 V GND Z1 - Z4 black
CAO
(Bus-IN)
Schield 24 V GND CAN_H CAN_L Z1 gr
DEV
(Bus-IN)
Schield 24 V GND CAN_H CAN_L Z1 gr
CAO-OUT
(Bus-OUT)
Plug connectors,
A-coded
24 V GND CAN_H CAN_L Z2 gr
24VI 24 V GND Z1 - Z4 black
ETH
(Bus-IN)
Socket,
D-coded
TX+ RX+ TX- RX- Z1 green
ETH
(Bus-OUT)
TX+ RX+ TX- RX- Z2 green
PBR
(Bus-IN)
Plug connectors,
B-coded
PBR A PBR B Z1 / Z2 violet
PBR
(Bus-OUT)
Socket,
B-coded
5 V PBR A GND PBR B Z2 / Z1 violet
1) The housing of the plug connectors are internally wired to PE.
2) If 2 SK CU4-IOE modules are installed, or if an IO module is installed together with an SK CU4-… field bus module, the initiators and
actuators are output via any of the option slots Z1 to Z4. (For detailed information refer to the order confirmation.)
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