Section 12 - Optional Cards
Extra facilities that can be tted to the M2 Plus controller.
12.1 16DLI - 16 Channel Digital Logic Input Card
• The Digital Logic Input card can be supplied wherever there is need to
accept a digital input.
• The input logic values are determined by software programming and they
are not a user available function.
12.2 WT3 12 Channel RTD Input Card
• This card is used for cooling water measurement and display.
• The 12RTD is set up as a Special in the Congure Card Slot box.
• The measured temperature is displayed on the Display screen with a
range of 0 to 99°C and resolution of 0.1°C.
• The RTD card has a proactive function which switches the operating
mode to o if the detected temperature reaches the high level alarm point.
12.3 WT4 12 Channel Thermocouple Card
• This card can accept up to 12 zones for either J or K-type thermocouples.
• It provides channel monitoring with warnings and alarms.
• Monitored zones display as a normal cavity zone with actual temperature
constantly displayed.
• The set temperature in the second box displays the nominal expected
temperature.
• The lower and upper alarm levels are set around the set temperature.
12.4 AI8 - Analogue Input Cards
• The analogue input card has eight inputs that are used to read analogue
output devices with an output range between 4 – 20mA.
• These inputs are usually associated with coolant ow detector devices
that are calibrated for particular ow rates.
• If an analogue input card is detected by the auto detect procedure, the
Settings screen displays an Analogue Input column.
• After selecting the ow zones and the Analogue Input column, choosing
[Set] displays a range of devices that are known to match the analogue
input.
12.5 AI04 - 4 Channel Analog Control Card
• 4 channel analog output card (PWM, 0-10V, 4-20mA).
12-1
© 2021 Mold-Masters (2007) Limited. All Rights Reserved.
OPTIONAL CARDS
M2+ Controller User Manual
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