Parker Hannifin
COM1 Mating-Connector Specification
Mating connectors are not provided with the ACR90x0 Stand-Alone
Controller. Parker Hannifin cables are available with mating connectors
attached.
Manufacturer...........................................AMP or equivalent (www.amp.com
)
Connector Type.......................................9-pin, D-sub, 2-row (female socket)
Connector Kit ..........................................AMP Part Number 747951-1
Includes: 205203-3 connector,
shield, enclosure, and two jack
screws (does not include contacts or
ferrules)
Contacts .................................................. Crimp style
30µ” Gold—AMP Part Number
1-745253-6
Gold Flash—Amp Part Number
1-745253-3
COM1 Pinout
Table 29 contains the COM1 connector pinout.
COM1 Connector Pinout
Signal Pin Signal Pin
RX485−
1 No connect 6
RX232/RX485+ 2 Mode 0 7
TX232/TX485−
3 No connect 8
TX485+ 4 Mode 1 9
GND 5
Note: Some RS-485 ports designate the “−” terminal as “A” and the “+” terminal as “B.”
Table 29 COM1 Connector Pinout
Analog Inputs Connector (ACR9000 only)
The two screw terminals provide eight single-ended analog inputs, all
referencing ground. You can also configure the analog inputs to provide four
differential inputs by connecting the input signals in pairs (connect to the
inputs; do not
connect to the grounds.)
Analog Inputs Connector Specification
Manufacturer...........................................Amphenol PCD or equivalent
Connector Type.......................................8-pin screw terminal
Manufacturer Par Number ...................... ELVP08100
Parker Hannifin Part Number.................. 43-021048-01
Pitch ........................................................ 0.150 in (3.81 mm)
Wire range............................................... 16-28 AWG, 18-29 SWG, (0.08 –
1.3 mm2)
Chapter 2 Specifications 55
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