10.ARITHMETICS
151
10. ARITHMETICS
10-1. Belt Speed [m/min]
This item shows the velocity of the belt. When either one of the three phase modes
(“NORMAL MODE A”, “NORMAL MODE B”, “NORMAL A SLOW”, “PHASE
MEASURE”, “ANA. NORMAL A”, or “ANA. A SLOW”) is selected in [SPEED
ENTRY SELECT], the belt velocity is calculated based on the pulse input from the
velocity detector. If the belt travels in reverse direction in PHASE MEASURE mode,
belt speed is displayed as “-0”.
If an ANA option is installed in the system, and “ANALOG 1CH MODE” or
“ANALOG 2CH MODE” is selected for the option, belt speed is calculated using the
analog input [%].
If “NONE” is selected, the value specified for [RATED BELT SPEED] is used as the
belt speed.
Decimal place for belt speed is fixed to 2 (e.g. 000.00).
The items which require setting differ depending on the use of the analog input.
Belt speed [m/min] (NORMAL mode)
Belt length [m]
＝
Speed input count [p]
×
Pulse count [p/s] × 60
Belt speed [m/min] (PHASE MEASURE mode)
Belt length [m]
＝
Speed input count [r]
×
Pulse count [p/s]
(Pulse count/rotation [r/p])
× 60
[p]
：
（
pulse(s)) [r]
：
（
revolution(s))
Belt speed [m/min] (Analog input)
Rated belt speed [m/min]
＝
×
Analog input [%]
100
Summary of Contents for F805AT-BC
Page 1: ...F805AT BC BELT SCALE CONTROLLER 15 Feb 2019 Rev 1 03 OPERATION MANUAL...
Page 15: ...CONTENTS XIV M E M O...
Page 202: ......
