Connecting The Ai1 In The Basic Unit - Siemens SIPART DR19 Assembly And Installation Manual

6
Configuration
switches
- PT100 input P
- Thermocouple T or mV source
- Resistance-based input R
- U or I input (with measuring range plug)
20 mA
4-wire
1)
The jumper must be open in order to utilise the electronic
separation by additional loads.
SIPART DR19
C73000-M7474-C34-4

Connecting the AI1 in the basic unit

Required settings in the basic unit:
Select sensor type: S5
If S5 = 1, 2, select thermocouple type: S6
If S5 = 1 to 5, select temperature unit: S7
Select measuring range and calibrate as appropriate: CAE1
4-wire
R per ≤100 Ω
L
mV
20 mA
2-wire
3-wire
External Internal
reference reference
Measuring range plug 6DR2805-8J
Terminal blocks
Designation according
to DIN 45140
2-wire
Internal reference 6DR2805-8A
2-wire
for S5=6
for S5=7
600Ω≤R≤2k8Ω
I
Basic unit
Measuring range:
Set in configuration
level CAE1
Basic unit
R <600 Ω
<0,3 mA
R
MA=0/20 mV
ME=100 mV
33