Ramp Differential Expansion Monitor Maintenance
L I id Calibrate Channels
Figure 1
1 - - ' 4 2 1 *
° N A L
N e V Z . Z E i
Calibration Terminology:
[0.q1113,
CAG
L
O
T
L— 1 ; r t t "
L E i c . . . 1 0 1
K I
CINIGUM I 101
61,4 V11.4.11CIR
WILMA
u VA , ,Pdi• P R I V • ,
U2•11111/011:14
tways, J r
3
84414-01
CAUTI
ON
Monitoring will be bypassed
automatically during calibration.
Machine Protection will be lost
during calibration. See Danger
Bypass section 10.
4\ WARNING
High voltage present could
cause shock, burns or death.
Do not touch exposed wires or
terminals.
TSF is defined as Transducer Scale Factor. 11 mm and 14mm = 100 mV/mil (3.937 V/mm), 25mm
and 35mm = 20 mV/mil (0.7874 V/mm), 50mm = 10 mV/mil (0.3937 V/mm).
MR is the range from the bottom of the meter to the top of the meter (in inches).
FUSV is the
full upscale voltage.
ZPV is the zero position voltage.
is the ramp angle (see figure below and section 6 for ramp angle options).
C H A N N E L A , C H A N N E L
P R O B E
)
P R O B E
" 7 : 1 1 r 4
TABLE 9. Zero Position Voltage
Transducer Type Z e r o Position Voltage (WV)
01 (11mm)
02 (14mm)
03 (25mm)
04 (35mm)
05 (50mm)
-11.6 ± 0.65 Vdc
-10.0 ± 0_65 Vdc
- 6.5 ± 0.30 Vdc
24
170 'd
C26N220/ 'ON Xdd
O
N
I
I
D
O
W
t
9:Ei UM 66-80-0K
Summary of Contents for 3300/46
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