MICON 500C Electronic Sequencing
26
234AY00.INS R06
Computer Installation Guide
TABLE 7 – M500C INFO-PAC PROGRAMMABLE FEATURES (FOR CNG); SOFTWARE VERSION 3.0
7.0
MICON 500C SEQUENCING (CONT’D)
OPTION
DESCRIPTION
DEFAULT
SETTINGS
SETUP MODE
m500c
FILL OPTION
select fill sequencing option (3 solenoids or 1 solenoid and a main actuator)
1
MAX LINE
select 1, 2 or 3 pressurized lines
3
IPTP FLOW 1
increased pressure trip point at which low bank switches to mid bank
00.0
IPTP FLOW 2
increased pressure trip point at which mid bank switches to high bank
05.0
EXCESS FILL
permits preset mass value to terminate the fill
0100
EXCESS RESET
permits shut down on excess flow condition
auto
ALARM SET
sets which alarms will trigger an alarm output
all
COMP. SYSTEM
selects which pressure-temperature compensation system is active
mfs
FILL PRESS
sets operating compensated fill pressure (if COMP SYSTEM set to
pfs
)
p30
PRESS UNIT
sets pressure transducer scaling units (PTSU) if COMP SYSTEM set to
pfs
psig
PRESS.SC.
scales pressure transducer 4-20 ma output (with PTSU; COMP SYSTEM
pfs)
5000p
HEAT SCALE F.
sets compression heating scaling factor (if COMP SYSTEM set to
pfs
)
10
PTX2
sets redundant pressure transducer status (if COMP SYSTEM set to
pfs
)
disab
TRX TEMP.
permits a transducer temperature enable (if COMP SYSTEM set to
pfs
)
enab
RESTART TIME
sets delay time permitted between an end-of-fill and true fill termination
02s
MFS TIMER
sets time delay initiated each time any flow control solenoid valve is
activated
02s
BLANK TIMER
(displays
instead of MFS
TIMER if COMP.
SYSTEM set to
pfs
)
sets time delay pressure readings from pressure transducers, as well as the
condition of the hard limiting pressure switch, are blanked
02s
TX M500C
transmits pump configuration info to Micon 500 head
off
RX M500C
receives Micon 500C settings from units already programmed
off
7.1 DEFINITIONS – INFO-PAC SEQUENCING SETTINGS
7.1.1 MIN FLOW (minimum flow) – Table 6, page 23
This is a flow rate used to determine whether or not a sale is deemed complete. The value can range
from 00.0 - 99.9 units/minute. If flow is below this value for 6 seconds or more, the sale is considered
complete and all valves close.
All lines turn OFF and the
sale complete
tone is given.
If the
IN COUNT
INFO-PAC setting is less than 1000 (the default value) the MIN FLOW rate must be
multiplied by 10, 100 and 1000 for IN COUNT’s of 100, 10 and 1 respectively. See INFO-PAC MICON
500C Programming Manual (software version: 3.0).
