TDK Lambda | Z+High Voltage User Manual

7.4 Connectig Power Supply To RS232 Or RS485 BUS Connect rear panel IN connector to the controller RS232 or RS485 port using a suitable shielded cable. Refer to Figures 7-3 and 7-4 for available RS232 and RS485 cables.

Socket

DB-9 CONNECTOR

8 PIN CONNECTOR

REMARKS

PIN NO.

NAME SHIELD

PIN NO.

NAME SHIELD

HOUSING

HOUSING

2 3 5

RX TX SG

7 8 1

TX RX SG

TWISTED

PAIR

Fig.7-3: RS232 cable with DB9 connector (P/N: Z-232-9)

Socket

DB-9 CONNECTOR

8 PIN CONNECTOR

REMARKS

PIN NO.

NAME SHIELD

PIN NO.

NAME SHIELD

HOUSING

HOUSING

9 8 1 5 4

TXD- TXD+

6 3 1 5 4

RXD- RXD+

TWISTED

PAIR

SG

SG

RXD- RXD+

TXD- TXD+

TWISTED

PAIR

Fig.7-4: RS485 cable with DB9 connector (P/N: Z-485-9)

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