B–63173EN/03
8. CONNECTION TO SETTING AND DISPLAY UNIT
295
6) Details of cable J122
RXTP
*RXTP
TXTP
*TXTP
+24V
+24V
EMGEN
EMGDM
EMGTP
ATCH1
ATCH2
0V
0V
RXTP
*RXTP
TXTP
*TXTP
#24AWG +24V
#24AWG +24V
EMGEN
EMGDM
#24AWG
EMGTP
#24AWG
ATCH1
ATCH2
0V
0V
FG (NOTE 2)
#24AWG
(NOTE 1)
Handy operator’s
panel enable switch
Drain
wire
Shield
EMGTP
EMGDM
+24V
+24V
Recommended cables:
cable A66L–0001–0298 (refer to Cable J118)
cable #24AWG 5
cable Twisted–pair cable with a cross–sectional area of at least 2 mm
2
(FG)
Connection
panel
Connector
panel
Shielded
#24AWG pair
Shielded
#24AWG pair
NOTE
1 FG on the connection panel:
Connect the FG terminal on the connection panel to the frame ground. For this connection,
use a twisted–pair cable, 100 to 300 mm long and with a cross–sectional area of at least 2 mm
2
.
At this FG terminal, connect the shield of cable J118 to ground.
2 FG on the connector panel:
On the connector panel, connect this FG terminal to the frame ground. For this connection, use
twisted–pair cable, 100 to 300 mm long and with a cross–sectional area of at least 2 mm
2
.
At this FG terminal, connect the shield of cable J122 to ground.