ABB Ability, User Manual

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6
A B B A B I L I T Y
T M
ED G E I N D US T R I A L G AT E WAY
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6.3.4 COM connector specifications
Connector Layout:
Connector Pinout:
Connector specifications:
• Base strip, Header.
• Gender: Male.
• Type: 10-pin, 3.5 mm pitch.
Mating connector specifications:
• Pluggable screw terminal block.
• Gender: Female.
• Type: 10-pin, 3.5 mm pitch.
• Example:
Manufacturer: Shenzhen Connection Electronics Co., Ltd. Part Number: MC 1,5/10-STF-3,5 - 1847204
(or equivalent).
Pin # Signal Type Description
1
COM 0: D+ O
COM port 0:
RS-485: A (D+ Line)
2 COM 0: D- O
COM port 0:
RS-485: B (D- Line)
3 COM 0: IGND P Ground (isolated)
4
COM 0: D+ I
COM port 0:
RS-485: A (D+ Line)
5
COM 0: D- I
COM port 0:
RS-485: B (D- Line)
6 COM 1: TX/D- O
COM port 1:
RS-232: TX
RS-485: B (D- Line)
7
COM 1: RX/D+ I
COM port 1:
RS-232: RX
RS-485: A (D+ Line)
8
COM 1: GND P Ground (not isolated)
9
COM 1: RX/D+ I
COM port 1:
RS-232: RX
RS-485: A (D+ Line)
10
COM 1: TX/D- O
COM port 1:
RS-232: TX
RS-485: B (D- Line)