PISA Slot
Chapter:
Connectors
Beckhoff New Automation Technology
CB2050
page 21
Description
Name
Pin
Name
Description
address/data 24
AD24
E20
F20
CBE3#
bus cmd/byte enable 3
address/data 22
AD22
E21
F21
AD23
address/data 23
address/data 20
AD20
E22
F22
AD21
address/data 21
address/data 18
AD18
E23
F23
AD19
address/data 19
reset
RESET#
E24
F24
REQ3#
request 3
coded
N/C
E25
F25
N/C
coded
ground
GND
E26
F26
GNT3#
grant 3
address/data 16
AD16
E27
F27
AD17
address/data 17
cycle frame
FRAME#
E28
F28
IRDY#
initiator ready
bus cmd/byte enable 2
CBE2#
E29
F29
DEVSEL#
device select
target ready
TRDY#
E30
F30
PLOCK#
lock bus
stop req by target
STOP#
E31
F31
PERR#
parity error
ground
GND
G1
H1
SERR#
system error
reserved
N/C
G2
H2
AD15
address/data 15
bus cmd/byte enable 1
CBE1#
G3
H3
AD14
address/data 14
parity
PAR
G4
H4
AD12
address/data 12
ground
GND
G5
H5
GND
ground
coded
N/C
G6
H6
N/C
coded
ground
GND
G7
H7
GND
ground
address/data 13
AD13
G8
H8
AD10
address/data 10
address/data 11
AD11
G9
H9
AD8
address/data 8
address/data 9
AD9
G10
H10
AD7
address/data 7
bus cmd/byte enable 0
CBE0#
G11
H11
AD5
address/data 5
address/data 6
AD6
G12
H12
AD3
address/data 3
address/data 4
AD4
G13
H13
AD1
address/data 1
address/data 2
AD2
G14
H14
AD0
address/data 0
coded
N/C
G15
H15
N/C
coded
5 volt supply
VCC
G16
H16
VIO
IO supply
5 volt supply
VCC
G17
H17
VCC
5 volt supply
ground
GND
G18
H18
GND
ground
ground
GND
G19
H19
GND
ground
