
4-75
Chapter 4. Functions
In this device, implementation of a maximum of one motor drive output is possible. The function block diagram of
the motor drive output (position proportional control) is shown below.
Output type
Output value
Motor drive output (position proportional control)
process control method selection, dead zone
Linear approximation
Motor drive output CLOSE-side relay
(ON/OFF)
Motor drive block: MFB input
Fully closed MFB count,
Fully open MFB count, Full opening time
MFB opening
Motor drive output OPEN-side relay
(ON/OFF)
z
Output type
The setting is valid if a MOTOR block is inserted (using four slots) into the I/O
slot. The standard numerical code and output type that is output to the motor drive
output can be set.
Item (bank)
Display
Description
Initial value
Output type
PP (position proportional) bank
MENU > PP
Output type
0: Output OFF
1: MV for loop 1
2: MV for loop 2
3 and 10: Reserved
11: Heat MV for loop 1 (for heating/cooling control)
12: Cool MV for loop 1 (for heating/cooling control)
13: Heat MV for loop 2 (for heating/cooling control)
14: Cool MV for loop 2 (for heating/cooling control)
15 to 2047: Reserved
2048 to 3071: Standard numerical codes
14 - 2 Standard Bit Codes and Standard
1
Handling Precautions
•
Do not set standard numerical codes 2464, "MFB amount of opening
(estimated)," 2472, "MFB amount of opening (actual figure)," or 2479, "MFB
count value."
4 - 13 Motor Drive Output (Position Proportional Control)