YASKAWA SGM-A3 - Page 181

APPLICATIONS OF Σ-SERIES PRODUCTS
3.8.8 Connector Terminal Layouts cont.
168
6)
Connectors for Digital Operator
• JUSP-OP02A-1 (Hand-held Type)
Cable
(Provided)
17JE-23090-02
(manufactured by Daiichi
Denshi Kogyo K.K.)
Pin Signal Signal Circuit Name Signal
No. Name Direction
1 TXD
Transmit data (non-inversion side) P z S
2
*
TXD
Transmit data (inversion side) P z S
3 RXD
Receive data (non-inversion side) P ! S
4
*
RXD
Receive data (inversion side) P ! S
5 OPH
#
6
*
RXD
Shorting pins 6 and 7 produces a terminal
7RT
resistance of 220 Ω between RXD and
*
RXD.
8 5VPP
#
9 GND
Signal ground 0 V
3