Fuji Electric NP1L-RS1 - Page 20

2-6
2-3 Names and Functions
Functions
4) RS-232C port
This port is D-sub, 9-pin connector (female). This connector is connected to D-sub, 9-pin connector (male).
6
9
1
5
M2.6
Screw
niP
.oN
emanlangiS ecivedlanretxeot2/1SRnoitceridlangiS noitpircseD
1DC==<tcetedreirraC
2DR==<atadevieceR
3DS>==ataddneS
4RE>==ydaerlanimretataD
5GS )nruternommoc(dnuorglangiS
6RD==<ydaertesataD
7SR>==dnesottseuqeR
8SC==<dnesotraelC
9IR==<noitacidnillaC
5) RS-485 terminating resistor ON/OFF switch
This switch used to select the ON/OFF of the RS-485 terminating resistor. There are three positions for this switch.
noitisophctiwS sutatS
tfeL.elbaliavasirotsisergnitanimreT,epyteriw-2
retneC.elbaliavatonsirotsisergnitanimreT
thgiR.elbaliavasirotsisergnitanimreT,epyteriw-4
6) RS-485 port
This port is D-sub, 9-pin connector (male). This connector is connected to D-sub, 9-pin connector (female).
1
5
6
9
M2.6
Screw
niP
.oN
emanlangiS ecivedlanretxEot4/1SRnoitceridlangiS noitpircseD
1BDS>==)-(enillangisataddneS
2ADS>==)+(enillangisataddneS
3)BDS(>==))-(enillangisataddneS(
4)ADS(>==))+(enillangisataddneS(
5GS )nruternommoc(dnuorglangiS
6GFdnuorgemarF
7
8BDR==<)-(BenillangisatadevieceR
9ADR==<)+(AenillangisatadevieceR
Note: For wiring, refer to “6-2 Wiring.”