iDect FC6A series User Manual page 31

(1) Sensor power terminals (AC power type)
These terminals supply DC power (24V DC, 250 mA) for a sensor (can also be used as a power supply for inputs).
The DC power type does not use these terminals.
(2) Cartridge Slot 1
This slot is used for installing an analog cartridge or communication cartridge.
(3) Cartridge Slot 2 (40-I/O type only)
This slot is used for installing an analog cartridge or communication cartridge.
The 16-I/O and 24-I/O types do not have this slot.
(4) Input Terminals
These terminals connect input devices such as push buttons and limit switches. DC inputs are both sinks and sources.
(5) Battery Holder
This holder is for installing the backup battery.
(6) Expansion Connector
This connector is used to connect expansion modules.
(7) Input LEDs [IN]
These LEDs turn on when an input is on. The LED with the corresponding number turns on.
(8) Output LEDs [OUT]
These LEDs turn on when an output is on. The LED with the corresponding number turns on.
(9) Power LED [PWR]
This LED turns on when power is supplied to the CPU module.
(10) Run LED [RUN]
This LED turns on when the CPU module is executing the user program.
(11) Error LED [ERR]
This LED turns on when an error occurs in the CPU module.
(12) SD Memory Card Status LED [SD]
This LED turns on or flashes when the SD memory card is being read or written.
LED
OFF
ON
Slow flashing (1 s cycle)
Quick flashing (100 ms cycle)
(13) Battery Status LED [BAT]
This LED turns on or flashes when the backup battery level is low.
LED
Off
Flashing (1 s cycle)
On
(14) Status LED [STAT]
This LED can be turned on or off in the user program.
(15) Output Terminals
These terminals connect output devices such as electromagnetic switches and solenoid valves. The CPU module is available
in the relay output type (240V AC: 2 A, 30V DC: 2 A), the transistor sink output type (0.5 A), and the transistor protection
source output type (0.5 A).
• When the SD memory card is not inserted
• When an unsupported or unformatted SD memory card was inserted
• When access to the SD memory card was stopped by the SD memory card access stop flag (M8076)
• When the FC6A Series MicroSmart power is off
• The standby state where the SD memory card can be written or read
• When the FC6A Series MicroSmart is recognizing the SD memory card
• When the FC6A Series MicroSmart is stopping access due to the SD memory card access stop flag
(M8076) turning on (slow flashing, then off)
• Reading or writing the SD memory card
Condition
Battery voltage 2,300 < (D8056)
2,300 ≥ battery voltage 2,000 < (D8056)
2,000 ≥ battery voltage (D8056)
FC6A S M S
ERIES ICRO MART
Status
Normal
Warning
Dead battery
A - -O T U ' M
LL IN NE YPE SER S ANUAL
2: P S
RODUCT PECIFICATIONS
Battery Status
Sufficient battery level.
Low battery level.
The battery is almost dead. Or no battery.
FC9Y-B1722 2-3