Flexim PIOX S72 Series, Руководство по эксплуатации

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8 Connection
8.3 Outputs
PIOX S72*
2022-05-15, UMPIOX_S72xV1-9EN
82
8.3 Outputs
• Connect the output cable to the transmitter (see 8.2.1, Fig. 8.16 and Tab. 8.11).
Fig. 8.15: Cable gland for aluminum housing
1 – cap nut
2 – compression part
3 – basic part
Important!
The max. permissible voltage between the outputs and against PE is 60 V DC (permanent).
Fig. 8.16: Connection of the outputs to the transmitter
Tab. 8.11: Output circuits
output transmitter external circuit explanation
internal circuit connection
active current output/HART current output
U
int
= 24 V
R
ext
< 500 Ω
HART
U
int
= 24 V
R
ext
< 500 Ω
The number, type and connections of the outputs depend on the order.
R
ext
is the sum of all ohmic resistances in the circuit (e.g., resistance of the conductors, resistance of the ammeter/voltmeter).
2 1 3
A B
SNAP
DISP
DISP
MODE FAST
MUX
NEXT
Q
ON
Q+ Q-
3x Q
OFF
LAN USB
A+ B- P1+ P2+ P3+ P4+ P5a P6a P7a
S S P1- P2- P3- P4- P5b P6b P7b
X2 X3
X_AV
KL1
1
KL12 KL7
KL8
KL9
KL10
KL4
X_AR X_BV X_BR
T1A T1B S1 T2A T2B T3A T3B S3 T4B T4A
T1a T1b S1 T2a T2b T3a T3b S3 T4b T4a
N(-) PE L(+)
AV AV
S
AGN ARS AR BV BVS BGN BRS BR
A+ B- P1+ P2+ P3+ P4+ P5a P6a P7a
S S P1- P2- P3- P4- P5b P6b P7b
+
-
Px+
Px-
+
-
mA
ƒ
G
+
-
U
int
Px+
Px-
ƒ
G
mA