3-26
3.5.6 Single / Multi-Pump Dedicated Wiring Diagram (When 14-00=1) 
 
(For example: NPN input type) 
 
PUMP Wiring Diagram for Pressure sensor of Current Type: 
 
Single Pump: 
L510s Single Pump Operation
Operation Switch
+
-
Pressure
Converter
14-01 = 0 (Single Pump)  
10-01 = 2 (Feedback Source: ACI)
00-02 = 1 (Control Circuit Terminal)
04-00 = 1 (4~20mA)
TM2
  RA    RB   COM   S1     S2      S3     S4      S5   10V   AVI   ACI    AO   AGND
 
 
Multi-Pump:
+
-
L510s Multi-Pump Operation: Master L510s Multi-Pump Operation: Follower 1
L510s Multi-Pump Operation: Follower 2 L510s Multi-Pump Operation: Follower 3
Operation 
Switch
Pressure
Converter
CON2
TM2
CON2
TM2
CON2
TM2
CON2
TM2
A
B
A
B
A
B
AB
14-01=1 (Master); 10-01=2 (Feedback Source: ACI)
00-02=1 (Control Circuit Terminal)
04-00=1 (4~20mA)
14-01=1 (Follower 1); 10-01=2 (Feedback Source: ACI)
00-02=1 (Control Circuit Terminal)
04-00=1 (4~20mA)
14-01=1 (Follower 2); 10-01=2 (Feedback Source: ACI)
00-02=1 (Control Circuit Terminal)
04-00=1 (4~20mA)
  RA    RB   COM   S1     S2   S3      S4     S5   10V   AVI   ACI    AO   AGND   RA    RB   COM   S1     S2      S3     S4      S5   10V   AVI   ACI    AO   AGND
  RA    RB   COM   S1     S2   S3      S4     S5   10V   AVI   ACI    AO   AGND
14-01=1 (Follower 3); 10-01=2 (Feedback Source: ACI)
00-02=1 (Control Circuit Terminal)
04-00=1 (4~20mA)
  RA    RB   COM   S1     S2   S3      S4     S5   10V   AVI   ACI    AO   AGND