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Cabling Diagram (Adapter cable
– Round – DB25-Scale)
Order No. YCC01-0016M3
Female Interface Connector:
25-contact, D-Submini DB25S with
screw lock hardware
Pin labeling of the 25-contact D-SUB
connector:
Connector – front view
Male Connector Used:
(please use connectors with the
same specifications)
25-pin D-Submini DB25, with
integrated shielded cable clamp
assembly (Amp type 826 985-1C)
and fastening screws (mate screws
for female screw lock, Amp type
164 868-1)
Pin Assignment:
Pin 1: Shield
Pin 2: Data Output (TxD)
Pin 3: Data Input (RxD)
Pin 4: Not Connected
Pin 5: Clear to Send (CTS)
Pin 6: Internally Connected
Pin 7: Internal Ground (GND)
Pin 8: Internal Ground (GND)
Pin 9: Not Connected
Pin 10: Not Connected
Pin 11: +12 V
Pin 12: +5 V Connection for a switch
Pin 13: +5 V
Pin 14: Internal Ground (GND)
Pin 15: Universal Switch
Pin 16: <
Pin 17: =
Pin 18: >
Pin 19: SET
Pin 20: Data Terminal Ready (DTR)
Pin 21: Not Connected
Pin 22: Not Connected
Pin 23: Not Connected
Pin 24: Not Connected
Pin 25: +5 V
Cabling Diagram (Adapter Cable for PC)
(Adapter cable – YCC01-03ISM5 – round – DB25-PC)
Diagram for interfacing a computer or a peripheral device to the scale using
the RS-232C/V24 standard and interface cables up to 15 m (50 ft) long.
Cabling Diagram
Connection assignments for the cable from the scale to an
RS-232 PC interface
Round connector or, 25-contact
12-pin D-Submini
connector
Shield 1
Sgn GNDE 7
Scale TxD B 3
side RxD C 2 PC side
DTR D 5
CTS H 20
(The other pins are Shield on
not connected.) both sides
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