4. Design and function
Using the digital knob user interface as well as the decade output control the user
can set both large and incremental changes of the output signal conveniently. Multiple
unique functions such as the automatic step/ramp function allow easy application of the
GB
CEP100.
Besides the CEP1000 can supply a 2-wire transmitters with voltage and at the same
time measure the emerging current. All measurements are displayed in milliampere as
well as in percent of the measuring range.
4.2 Scope of delivery
■
Precision Loop Calibrator Model CEP1000
■
Operating instructions
■
Neoprene case
■
Calibration certificate 3.1 according to DIN EN 10 204
■
9 V battery
Cross-check scope of delivery with delivery note.
4.3 Front foil of the CEP1000
1) Mode indication
2) Step / ramp indication
3) On/Off
4) Current loop key: Activation of
the 24 V power supply in the mA
measuring mode
5) % Error key: indicates the actual
vs. ideal error in %
6) Digital „knob": output control
7) Simultaneous % display: 4 mA =
0.00 %, 20 mA = 100.00 %
8) Mode key
9) Auto key: Switching between
automatic step and ramp function
(slow or fast)
10) 25 %-key: manual activation of the
step function 4, 8, 12, 16, 20 mA
11) Cursor keys: arrow keys to select
the required decades
10
1
2
3
4
5
6
Figure 1
Operating Instructions, Model CEP1000
11
7
8
9
10