Operating instructions

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 DB25S, with integrated
shielded cable clamp assembly (Amp type
826 985-1C) and fastening screws (Amp
type 164 868-1)
Pin Assignment:
Pin 1: Signal ground
Pin 2: Data output (TxD)
Pin 3: Data input (RxD)
Pin 4: Signal return (TxD/RxD)
Pin 5: Clear to send (CTS)
Pin 6: Internally connected
Pin 7: Internal ground
Pin 8: Internal ground
Pin 9: Reset _ In**)
Pin 10: Not connected
Pin 11: +12 V output
Pin 12: Reset _ Out**)
Pin 13: +5 V output
Pin 14: Internal ground
Pin 15:
Pin 16: <
Pin 17: =
Pin 18: >
Pin 19: SET
Pin 20: Data terminal ready (DTR)
Pin 21: Supply voltage ground “COM”
Pin 22: Not connected
Pin 23: Not connected
Pin 24: Supply voltage input +15…25 V
Pin 25: +5 V output
Cabling Diagram (Adapter Cable for PC)
(Adapter cable YCC01-03ISM5 – round – DB25-PC)
Diagram for interfacing a computer to the scale using the RS-232C/V24
standard and 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 GND E 7
T+DB 3
Scale side R+D C 2 PC side
DTR D 5
CTS H 20
(The other pins are Shield on
not connected) both sides
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