Measurement Systems International Inc DL7200RFL Benutzerhandbuch
M E A S U R E M E N T S Y S T E M S I N T E R N A T I O N A L
Page 8 MSI-7200 Dyna-Link
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User Guide
power off modes. The last stored peak reading will be lost if the batteries are
removed.
removed.
SET POINTS
The Dyna-Link is equipped with the capability of storing two Set-Points. When
the tension falls above or below (depending on setting) the Set-Point value, the
Dyna-Link responds by blinking an LED and by turning on a logic output. This
output can be used to interface to relays, lights, sirens, etc. (Contact MSI or
your dealer for more details). Typical uses for the Set-Points include overload
warnings, limit checking, and check-weighing. MSI provides an optional relay
interface box - AC power supply (Model 7210) for easy Set-Point interfacing.
During Set-Point entry the POWER key will operate as an ENTER key, the
ZERO key will operate as the DOWN selection key, the PEAK key will operate
as the UP selection key and CLEAR/CANCEL is initiated by pushing the
ZERO and PEAK keys at the same time. (The SETUP/CAL key in the rear
panel also functions as CLEAR/CANCEL).
the tension falls above or below (depending on setting) the Set-Point value, the
Dyna-Link responds by blinking an LED and by turning on a logic output. This
output can be used to interface to relays, lights, sirens, etc. (Contact MSI or
your dealer for more details). Typical uses for the Set-Points include overload
warnings, limit checking, and check-weighing. MSI provides an optional relay
interface box - AC power supply (Model 7210) for easy Set-Point interfacing.
During Set-Point entry the POWER key will operate as an ENTER key, the
ZERO key will operate as the DOWN selection key, the PEAK key will operate
as the UP selection key and CLEAR/CANCEL is initiated by pushing the
ZERO and PEAK keys at the same time. (The SETUP/CAL key in the rear
panel also functions as CLEAR/CANCEL).
Remote Units Only: The “*” key functions as the CLEAR/CANCEL key
during all Set-Point and Setup functions.
during all Set-Point and Setup functions.
The two Set-Points are designated SP1 and SP2 (the digit 5 is used to resemble
an ‘S’).
an ‘S’).
To Enable SET-POINTS
1) Turn the Dyna-Link off.
2) Hold down the PEAK key and turn the Dyna-Link on. After 1 second let
2) Hold down the PEAK key and turn the Dyna-Link on. After 1 second let
up on the PEAK key.
3) The display will read “Unit”. Push UP (PEAK) or DOWN (ZERO) to
select Set-Point 1 (“SP1”) or Set-Point 2 (“SP2”).
4) Push ENTER (POWER). You are now in the Set-Point Mode entry menu.
5) The display will start to flash the current Set-Point Mode of either “HI”,
5) The display will start to flash the current Set-Point Mode of either “HI”,
“LO”, or “OFF”. Push the UP or DOWN key to change the mode. Low
(LO) will trigger an alarm if the tension falls below the entered Set-Point
value. High (HI) will trigger if the tension rises above the entered Set-
Point value. A third choice of “OFF” is used to disable the Set-Point.
(LO) will trigger an alarm if the tension falls below the entered Set-Point
value. High (HI) will trigger if the tension rises above the entered Set-
Point value. A third choice of “OFF” is used to disable the Set-Point.
6) Push ENTER (POWER) to set the Set-Point Mode.
7) You are now in the numeric entry portion of the Set-Point procedure. The
7) You are now in the numeric entry portion of the Set-Point procedure. The
left-most digit flashes. Push the UP (PEAK) or DOWN (ZERO) key until
the first digit of the desired Set-Point value is displayed. Push ENTER
(POWER). The CLEAR/CANCEL function can be used to change an
entry if needed.
the first digit of the desired Set-Point value is displayed. Push ENTER
(POWER). The CLEAR/CANCEL function can be used to change an
entry if needed.