Parameter Value
Operating humidity Relative humidity, non-condensing: 90%
Sunlight exposure UV-resistant
Maximum altitude • With UL approval: 2000 m (6562 ft)
• Without UL approval: 4000 m (13 123 ft)
10.2.3 IP-rating
IP20
10.2.4 Electrical data
Parameter Value
Supply voltage + 24 VDC
Supply voltage tolerance ± 10%
Current consumption < 700 mA. Typical: 150 mA
10.2.5 Terminals
RS485
DI
1
2
3
4
GND
A
AI
AO
HMI
1
2
3
4
5
B
GND
24VDC
+
_
+
_
+
_
PWR
DI1
DI2
DI3
DI4
DO1
DO2
DO3
DO4
ALARM A
ALARM B
PUMP RUN/CLEAN
PUMP COMMS
RS485
USB
NODE
ADDRESS
ON
OFF
MASTER
SLAVE
TERM
PUMP
DO1
NO
COM
NO
COM
T4
T3
GND
DO2
DO3
NO
COM
NO
COM
DO4
ETHERNET
Concertor™
FPG411
1
2
3
4
5
6
7
8
7
8
9
10
11
12
13
1
2
4
5
3
6
14
WS009749A
Section Terminal Description
1 NODE ADDRESS Node address
1–10, rotary switch
2 TERM 120 ohm termination on or off switch
3 USB Standard type A USB socket
4 MASTER, SLAVE Switch for master or slave selection
5 +
AI
Isolated analog input, 4–20 mA
Maximum 24 VDC
Not applicable for FPG 411
−
+
AO
Analog output, 0–20 mA
Maximum 24 VDC
Not applicable for FPG 411
−
6 1
DI
1–4: Digital inputs
GND: Common ground (earth)
Maximum 24 VDC
2
3
4
GND
10 Technical Reference
Concertor
™
6020 Installation, Operation, and Maintenance Manual 49