Sonic Alert Digital Program Controller DCP301 - Manual (Page 174)

■ PV calibration
Scroll
↑
,
↓
,
←
, or
→
keys to show ( 1.0.1.1. ) on upper display, then press ENT
key .
●Gain No. select
Press PARA key until the PROG/SEG display shows (01-01). Connect calibration
device (See Section “11-3 Set Up”).
Input the gain number (See Table 11-9 and Table 11-10) by scrolling
↑
,
↓
,
←
, or
→
keys the upper display ( ENT key not required).
●PV zero, span
(1) PV zero adjustment
(a) Press PARA key until the PROG/SEG display shows ( 01-02 ).
(b) Adjust your calibration device to an output signal equal to the 0% range value
(See Table 11-9), the signal need to be on the input for 10 to 15 seconds.
(c) Press ENT key after display stabilizes.
(2) PV span adjustment
(a) Press PARA key until the PROG/SEG display shows ( 01-03 ).
(b) Adjust your calibration device to an output signal equal to the 100% range value
(See Table 11-9 and table 11-10).
(c) Press ENT key after display stabilizes.
Table 11-9.
Table 11-10.
Gain No.
16
17
18
19
20
PV Input 0% PV Input 100%
–8.000mV
–20.000mV
–1.000V
10.000
Ω
0.000
Ω
20.000mV
70.500mV
11.000V
380.000
Ω
110.000
Ω
Connecting Position
Between 28(+) and 29(–)
Between 28(+) and 29(–)
Between 27(+) and 26(–)
Between 30 and 29
Between 30 and 29
Gain No.
0
1
2
3
4
5
6
7
8
9
10
11
12
PV Input 0% PV Input 100%
–12.785mV
–8.565mV
–13.788mV
–12.000mV
–1.000mV
–0.100V
–0.500V
–1.000V
0.000mA
10.000
Ω
10.000
Ω
0.000
Ω
0.000
Ω
110.000mV
58.303mV
40.481mV
23.300mV
11.000mV
1.100V
5.500V
11.000V
22.000mA
480.000
Ω
178.000
Ω
110.000
Ω
45.000
Ω
Connecting Position
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34(+) and 33(–)
Between 34 and 33
Between 34 and 33
Between 34 and 33
Between 34 and 33
11-10
Chapter 11. CALIBRATION