Hmi Module - IDEC FC4A-C10R2 User Manual

5: S F
PECIAL UNCTIONS

HMI Module

This section describes the functions and operation of the optional HMI module (FC4A-PH1). The HMI module can be
installed on any all-in-one type CPU module, and also on the HMI base module mounted next to any slim type CPU mod-
ule. The HMI module makes it possible to manipulate the RAM data in the CPU module without using the Online menu
options in WindLDR . For details about the specifications of the HMI module, see page 2-59.
HMI module functions include:
• Displaying timer/counter current values and changing timer/counter preset values
• Displaying and changing data register values
• Setting and resetting bit operand statuses, such as inputs, outputs, internal relays, and shift register bits
• Displaying and clearing error data
• Starting and stopping the PLC
• Displaying and changing calendar/clock data (only when using the clock cartridge)
• Confirming changed timer/counter preset values
Parts Description
Cancels the current operation,
and returns to the immediately
preceding operation.
Scrolls up the menu, or increments the
selected operand number or value.
• Power up the
Caution
installed or removed while the
correctly.
• If an invalid operand or a value over 65535 is entered, the display screen flashes to signal an error.
When an error screen displays, press the ESC button and repeat the correct key operation.
5-32
ESC Button
▲ Button
CPU module after installing the HMI module. If the HMI module is
MicroSmart
« FC4A M
▼ Button
Scrolls down the menu, or decrements the
selected operand number or value.
is powered up, the HMI module may fail to operate
MicroSmart
S U ' M
ICRO MART SER S ANUAL
Display Screen
The liquid crystal display shows
menus, operands, and data.
OK Button
Goes into each control screen, or
enters the current operation.
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