Setra System 267MR - Manual (Page 11)

TABLE-1 RANGE SWITCHING INSTRUCTIONS FOR IN.WC
MR1 MR2 MR3 MR4 SWITCH SWITC SWITCH
RANGE RANGE RANGE RANGE SETTINGS SETTINGS SETTINGS
0-5V 0-10V 4-20MA
OUTPUT OUTPUT OUTPUT
0–0.1“ 0–1” 0–5” 0–30”
0–.5” 0–2.5” 0-15”
0–.25” 0–1.25” 0–7.5”
±
0.05”
±
.5”
±
2.5”
±
15”
±
.25
±
1.25”
±
7.5”
±
.125”
±
.625”
±
3.75”
If it is a 0-5 VDC
output, the
switches are set:
To change the range to 0 to
.25” W.C. with a 0-10 VDC
output, change the switches to:
ON
8
ON
1 2 3 4 5
6.0 MULTI-RANGE OPERATION - MODEL 267MR ONLy
The 267MR is re-rangeable by accessing the switches located internal to the
transducer housing. To access the “Dip” switches, remove the screws on the
top of the case and lift off the cover. The “Dip” switches are located on the
electronics board as shown in Diagrams 1 and 5. The voltage output version
has 5 switches. The current version has 4. The location of these switches, “on”
(up position) or “off” (down position), determine what range has been
selected. See Table 1 or 2 below for switch positions for in.WC or Pascals.
Multi-Range units are factory set to the highest range. As an example, an MR2
range is factory set to 0 to 1” W.C.
If the 267MR Range is re-configured from the factory calibration, place the correct
range label (enclosed) on the cover label, over the area indicating the factory default
range.
Notes: Voltage output is set based upon ordering code.
See switch settings below to confirm voltage output.
Factory Default Setting