Electrical connection
Leuze electronic
OGS 600
26
TNT
35/7-2
4
V
5.4.3
IO switching output/switching input (pin 2)
The functions of the switching output are described in Chapter 5.4.1.
The IO switching output is connected to pin 2 on the device models with RS485 and RS422
interface (see chapter 5.3 "Pin assignment"). The function of the switching output can be
configured via indices.
Table 5.6:
Configuration options IO switching output/switching input (pin 2)
Name Index
UART
Index
[sub-
index]
CANopen
Index
length
[byte]
Access Default
data
Function / value [dec.]
Q2UserConfig
88
d
2004
h
[6
h
]
2
RW
0
d
0
h
: inactive
1
h
: Out_PP (push-pull)
2
h
: Out_NPN
3
h
: Out_PNP
104
h
: In_NPN deactivation input
105
h
: In_PNP deactivation input
304
h
: In_NPN activation input
305
h
: In_PNP activation input
Q2SwitchPtMode
85
d
2004
h
[4
h
]
2
RW
0
d
0
d
: deactivated
1
d
: trace monitoring
2
d
: contrast monitoring
Q2UpperSwitchingPoint
82
d
2004
h
[1
h
]
2
RW
0
d
Upper
limit.
Trace position in mm * 10
Contrast value in LSB
Q2LowerSwitchingPoint
83
d
2004
h
[2
h
]
2
RW
0
d
Lower
limit.
Trace position in mm * 10
Contrast value in LSB
Q2Hysteresis
86
d
2004
h
[5
h
]
2
RW
20
d
Hysteresis in absolute values.
Applies to both limits.
Unit: mm * 10 or LSB
Q2LightDark
84
d
2004
h
[3
h
]
2
RW
0
d
0
d
: output has high signal outside switching
points
1
d
: output has high signal within switching
points
Qproperty
76
d
2005
h
[0
h
]
2
RW
0
d
0
d
: switching output switches OFF
1
d
: switching output switches ON
2
d
: switching output remains unchanged
Takes effect in the case of
• Activation/deactivation
• Global error
(UART index 200
d
, and CAN index 2020
h
[1
h
], value 0001
h
) with detailed info in UART
index 201
d
and CAN index 2020
h
[2
h
]