P
=
Speed
Pressure
Flow Rate
Temperature
Re
v.
-Nr
.:
IM
3
24
E
V
0.
1-
2020
-02
-24
-FW
816
Instruction Manual IM 324 E
Page 7
Phone: +49 6021- 45 807 - 0
Fax:
+49 6021- 45 807 - 20
Esters Elektronik GmbH
Hafenrandstr. 14 · D-63741 Aschaffenburg
eMail: [email protected]
Internet: http://www.esters.de
3
Device codes
B
ASIC
E
CO
P
RO
GDR
1501-
XXXX
-0000
0241
0249
0041
Inputs
1: Flow rate: input for platinum wire sensor
(GD 300/GD 500) (only NON-ATEX) or
•
•
•
1: Flow rate: impulse input for HB 300-R000000
(GD 300/GD 500), HB 300 Ex-R000000
(GD 300 Ex/GD 500 Ex) or
•
•
•
1: Flow rate: Third party devices with Open-Collector,
Reed relay, input frequency up to 1 kH
•
•
•
2: Temperature: 4 - 20 mA, 2 wire = -100 - 999 °C
(12 bit) or
v
•
2: Temperature (Pt100): 3 wire (12 bit)
v
•
3: Pressure: 4 - 20 mA, 2-Leiter = 0 - 1000 bar (12 bit)
v
•
Output
1: 4 - 20 mA = 0 - (x) Bm³/h, l/h, Bm³/min, l/min
(only Eco and Pro: Nm³/h, NL/h, Nm³/min, NL/min)
flow rate (freely programmable),
input resistance 500 Ohm
•
•
•
Relay
K1 (NO) freely programmable
-
pulse output (0,1, 1 or 10 or 100 m³ per impulse,
freely programmable), counter output quantity or
-
limit value or
-
device status
•
•
•
K2 (NO) freely programmable
-
pulse output (0,1, 1 or 10 or 100 m³ per impulse,
freely programmable), counter output quantity or
-
limit value or
-
device status
•
•
•
v =
virtual input for freely programmable fixed values
Table 1: Device codes
