GW PL ETH/…BUS
PHOENIX CONTACT
3433_en_C
2.3
GW PL HART8+AI-BUS expansion module
The GW PL HART8+AI-BUS expansion module functions similarly to the GW PL HART8-
BUS expansion module, but also supplies the loop current to HART slaves, including loop
resistance, and adds the ability to transmit analog data. Up to five HART expansion
modules can be connected to the head station, allowing a maximum of 40 HART channels
to be operated in parallel. Each channel provides galvanic isolation from the HART signal.
Figure 2-9
GW PL HART8+AI-BUS structure
S6
H+6
S5
H-5
S6
H+6
S6
H-6
S1
H+1
S1
H-1
S2
H+2
S2
H-2
S
8
8
8
8
4
4
4
4
7
7
7
7
3
3
3
3
5
5
5
5
6
6
6
6
2
2
2
2
1
1
1
1
H+
H-
S
S
H+
H-
S
S
H+
H-
S
S
H+
H-
S
S
H+
H-
S
S
H+
H-
S
S
H+
H-
S
S
H+
H-
S
G
W
PL HAR
T8+AI-B
US
CH1
CH2
CH5
CH6
CH8
CH7
CH4
CH3
6
2
4
8
3
7
5
1
9
10
Table 2-4
GW PL HART8+AI-BUS structure
Item
Function
1
Channel 1 connector
2
Channel 2 connector
3
Channel 3 connector
4
Channel 4 connector
5
Channel 5 connector
6
Channel 6 connector
7
Channel 7 connector
8
Channel 8 connector
9
Status LEDs (one per channel)
10
BUS connector
Содержание GW PL DIO4-BUS
Страница 1: ...User manual UM EN GW PL ETH BUS GW PL ETH BUS...
Страница 16: ...GW PL ETH BUS 14 46 PHOENIX CONTACT 3433_en_C...
Страница 40: ...GW PL ETH BUS 38 46 PHOENIX CONTACT 3433_en_C...
Страница 44: ...GW PL ETH BUS 42 46 PHOENIX CONTACT 3433_en_C...
Страница 46: ...GW PL ETH BUS 44 46 PHOENIX CONTACT 3433_en_C...