Manual

2: HARDWARE SPECIFICATIONS
SX5L COMMUNICATION TERMINAL USER’S MANUAL 2-15
Input Internal Circuit
Terminal Arrangement
•
Upper Terminal Block (SX9Z-SS13)
• Lower Terminal Block (SX9Z-SS14)
Wiring Examples
Marking NC NC NC b0 B0 A0 NC b1 B1 A1
Name No Connection Channel 0 Pt100Ω Input
No Con-
nection
Channel 1 Pt100Ω Input
Front View
Marking
POWER
L
POWER
N
NC b2 B2 A2 NC b3 B3 A3
Name Power Voltage
No Con-
nection
Channel 2 Pt100Ω Input
No con-
nection
Channel 3 Pt100Ω Input
Front View
A/D
Conversion
Circuit
Photocoupler
Internal
Circuit
Isolation
Power
Supply
A0
B0Channel 0
b0
A1
B1Channel 1
b1
PWR
SX5L
LON
RES
SER
ERR
RUN
A3B3b3NCA2B2b2NC
L
POWER N
A1b0 B0 A0 NC b1 B1NC
NC NC
IN
IN
SERVICE
REQUEST
TYPE: SX5L-SBPT04∗1
Termination on unused terminals
Resistance
Thermometer
Resistance
Thermometer
+–
24V DC
Fuse
+–
+–
~
24V AC
~
Note: Connect together the terminals of an unused
channel using an optional jumper BPJ-26B (ring
type) or BPJ-26FB (spade type) or using wires.