(Terminal resistor OFF)
• When setting the terminal other than starting/ending for the multipoint (CH1 to 4).
Jumper block J14
1-2
SHORT
2-3
OPEN
1-2
OPEN
2-3
SHORT
Jumper block J15
1-2
SHORT
2-3
OPEN
1-2
OPEN
2-3
SHORT
Jumper block J16
1-2
SHORT
2-3
OPEN
1-2
OPEN
2-3
SHORT
Jumper block J17
1-2
SHORT
2-3
OPEN
1-2
OPEN
2-3
SHORT
Connector J4 (CH1)
Termination resistor: ON (default setting)
Termination resistor: OFF
Connector J5 (CH2)
Termination resistor: ON (default setting)
Termination resistor: OFF
Connector J6 (CH3)
Termination resistor: ON (default setting)
Termination resistor: OFF
Connector J7 (CH4)
Termination resistor: ON (default setting)
Termination resistor: OFF
2. WIRING
2-29