8. CONNECTION TO SETTING AND DISPLAY UNIT
B–63173EN/03
242
The display link terminating unit terminates the following signals in the
display link adapters JD41A and JD41B:
RXD ←→ *RXD (Display link interface signal)
TXD ←→ *TXD (Display link interface signal)
COMMA ←→ *COMMA (Multiaxis synchronization signal)
The customer may create the display link terminating unit or may
purchase it from FANUC.
Display link adapter JD41A
(PCR–EV20MDT)
1 RXD 11 0V
2 *RXD 12 0V
3 TXD 13
4 *TXD 14
5 RXALM 15
6 *RXALM 16
7 17 COMMA
8 18 *COMMA
919
10 20
Display link adapter JD41B
(PCR–EV20MDT)
1 RXD 11 0V
2 *RXD 12 0V
3 TXD 13
4 *TXD 14
5 TXALM 15
6 *TXALM 16
7 17 COMMA
8 18 *COMMA
9 19 (COMTM)
10 20
JD41A/B
RXD
*RXD
TXD
*TXD
COMMA
*COMMA
1
2
3
4
17
18
The terminating resis-
tance is 200Ω with re-
sistor wattage rating of
1/4 W.
Recommended connector on the unit side (JD41)
: PCR–E20FS or PCRE20FA, housing
: PCR–V20LA <Honda Tsushin>
NOTE
1 Make no connection to a pin with no name indicated.
2 The display link terminating unit may be connected as
shown in the figure above even when only the display link
interface is used or when only the multiaxis synchronization
function is used.
3 The display link terminating unit of the Power Mate–D/H
cannot be used. Also, the display link terminating unit
described here cannot be used for the Power Mate–D/H.
FANUC purchase specification: A02B–0259–D001
8.1.9
Display Link
Terminating Unit