IDEC MICROSmart FC6A Series User Manual page 134

2: P S
RODUCT PECIFICATIONS
Precautions when Supplying Power to the PID Module
When the PID module and the CPU module are set to the same power supply, the PID module will be initialized for a maximum of
approximately 5 seconds after the power is turned on and the CPU module is set to run, so the parameters will not be stable.
Always enable control after the module status flag changes to "0001H" (operating normally).
Wiring PID Module Power and I/O Lines
Separate I/O lines (resistance thermometers in particular) from power lines as much as possible to reduce the effect of noise.
Separate power lines and
I/O lines as much as possible.
+
+
0 to V
1 to 5 V 0 to 20 mA
0 to 10 V 4 to 20 mA
– –
DC DC
+
+
0 to 5 V
1 to 5 V 0 to 20 mA
0 to 10 V 4 to 20 mA
– –
DC DC
2-104
: Fuse (50 V-1.2 A)
Terminal No.
– +
+ A +
0 to 1 V
B
– –
B'
DC TC
RTD
+ A +
0 to 1 V
B
– –
B'
DC TC
RTD
FC6A S MICROS
ERIES
I/O
24V
0V 24V DC
FE
NC NC
NC NC
NC NC
I0+"
IN 0
I0+'
I0+
A
IN 0
I0–
B
NC NC
B'
NC NC
I1+"
IN 1
I1+'
I1+
A
IN 1
I1–
B
NC NC
B'
U ' M FC9Y-B1722
MART SER S ANUAL
DC : Voltage/current
RTD : Resistance Thermometer
TC : Thermocouple
: Load
L
: Analog Current Input Device
: Fuse
Separate power lines and
I/O lines as much as possible.
L
Terminal No. I/O
NC NC
NC NC
NC NC
NC NC
L Q0+
NC OUT 0
Q0–
NC NC
+
Q1+
NC OUT 1
Q1–
–