3M Tape Application Monitor, Инструкция и перечень запасных частей

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North American - ENG
Date Released:
05-22-18
TAM Application Monitor - Yype 21800
Page 37
44-0009-2048-6 / ECO# 0078483
Input Output Registers Timers Description
TH052 Represents the amount of time AFTER measurements for calculation of (V1)
(ie. tape apply or pre-cut) and BEFORE starting measurements for calcula-
tion of (V2) (post-cut). This value is normally set to 5 hundreds of a second
in order to make sure tape has cut before beginning to take measurements
for (V2). Factory Setting TH052 = 5.
TH053 Represents the amount of time you sample AFTER the tape has been cut
in order to determine the tape has properly cut. After the sample time has
expired (V2) is calculated. Within reason the longer sampling time provides
a better indicator of post-cut conditions but allows the box to travel further
(i.e. escape the case sealer) before turning o ff the case sealer in the advent
of a fault. This value is typically set at 80 - 100 hundreds of a second for a
belt speed of 20 ips. If a second box enters case sealer before TH053 has
expired the value of time used in the calculation for determining (V2) is the
current accumulation of time at that instance. Factory Setting TH053 = 100.
TH054 Represents the amount of time after detecting an apply fault before the
case sealer is shut o ff . This allows the box to clear the taping head to
ease the removal after a fault occurs. Factory Setting TH054 = 50.
TH055 Represents the amount of time the montoring system allows for a box to be
processed before enabling a fault. Exceeding this time should represent a
box jam and is used to minimize belt wear. Factory Setting TH055 = 600.
PLC Memory Map
(continued)