Mac Medical SS32, Инструкция по эксплуатации

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Instruction Manual
MAN-004
19
www.macmedical.com
Timer (S0050)- Specifications and Terminal Connections
The timer is an Elapsed Time Indicator which is powered by an internal 3 volt lithium battery. It comes pre-
assembled in its housing and ready for mounting to the sink.
Specification Description
Start/Stop Input NPN, Contact Closure; Accumulates time when connected to common; Low State: < 1.0
VDC, High State: > 2.0 VDC (28VDC max)
Security Input Allows access to panel reset and programming features
Remote Reset Input NPN or Contact Closure to common; level sensitive
Power Source Single or dual 3V Lithium battery; typical 5 years life w/single battery, 10 years
w/dual batteries
Ranges & Resolution Seconds, minutes to 1/10, hours to 1/10,hours: minutes: seconds
Display 12mm high, Supertwist LCD; 7 digits; “Low Bat” indicator
Backlighting Green Illumination over whole viewable area. Requires 10 to 28 VDC power source
Dimensions & Mounting See dimensions picture below. Panel Mount with supplied mounting bracket and gasket
Connections Screw terminals
Weight Approximately 64 grams (2.25 ounces)
Rear Terminal Connections
Timer Battery Replacement
The unit is shipped with one CR ½ AA size 3V Lithium battery, which is pre-
installed.
To change the battery, remove the battery cover by pushing inward and
down. Install the battery in either of the two slots. The unit runs on a single
battery, and the second slot is provided to allow for installing a new battery
before removing the old one, retaining count total and program data. The unit
can also be run on two batteries to extend the battery life to 10 years.
Once the battery is in place the unit will go into a self test mode, and all the
segments on the LCD display will be illuminated. The self test mode is exited by
depressing the Next key, which will then display the model number (6). Depress
the Next key again to ready the unit for operation.
Timer Dimensions (without metal housing)
5
6
7
8
4
3
2
1
72mm (2.83")
68mm (2.66")
33mm
(1.30")
36mm
(1.42")
5. Front Panel Program Enable - Allows access to
program mode when tied to common
6. Not Used
7. Not Used
8. DC Supply Input - For backlighting
1. Common
2. Not Used
3. Timing Enable - NPN or dry
contact inputs
4. Remote Reset - Resets time value
when tied to common
5
6
7
8
4
3
2
1
+
-
10 - 28 VDC
-
+
T T
A B
+
BA
TT
-
Battery Slots