Balluff Network Interface / IO-Link BNI IOL-719-002-Z012
www.balluff.com
28
4
IO-Link Interface
Thermo-
couple
grounding
F9
hex
There are three types of thermocouples: ungrounded, grounded and exposed. The BNI IOL-719-
002-Z012 is able to measure all of them, but in case of grounded thermocouple the
measurement range is reduced. The thermocouple type must be set in the ISDU in order to
measure the thermocouples correct.
0 = Ungrounded thermocouple
1 = Grounded thermocouple
Subindex 0:
Byte
0
1
2
3
4
5
6
7
Gr
o
u
n
d
ing
P
o
rt
0
Gr
o
u
n
d
ing
P
o
rt
1
Gr
o
u
n
d
ing
P
o
rt
2
Gr
o
u
n
d
ing
P
o
rt
3
Gr
o
u
n
d
ing
P
o
rt
4
Gr
o
u
n
d
ing
P
o
rt
5
Gr
o
u
n
d
ing
P
o
rt
6
Gr
o
u
n
d
ing
P
o
rt
7
The ungrounded measurement mode should be selected in case of ungrounded and in case of
exposed thermocouple. In case of exposed thermocouple the hot junction must not have
galvanic connection to conductive surfaces.
In case of grounded thermocouple the sheath of the thermocouple must be connected to the
ground.
Voltage
sensor wire
break
detection
FB
hex
Wire break detection can be switched on for the input ports, which are configured for voltage
input, in order to detect broken wires or misconfigured sensor connections. This function is
disabled by default.
0 = Disabled
1 = Enabled
Subindex 0:
Byte
0
Bit
7
6
5
4
3
2
1
0
P
o
rt
7
P
o
rt
6
P
o
rt
5
P
o
rt
4
P
o
rt
3
P
o
rt
2
P
o
rt
1
P
o
rt
0
Summary of Contents for BNI IOL-719-002-Z012
Page 1: ...BNI IOL 719 002 Z012 english User s Guide deutsch Betriebsanleitung...
Page 2: ...www balluff com...
Page 3: ...BNI IOL 719 002 Z012 Bedienungsanleitung...
Page 37: ...BNI IOL 719 002 Z012 User s Guide...
Page 71: ...BNI IOL 719 002 Z012...
Page 104: ...IO Link BNI IOL 719 002 Z012 www balluff com 33...
