APV_CU4plus_AS-interface_UK-3_062019.indd
UK
Control Unit
CU4plus AS-interface
Instruction Manual UK-3
APV
29
6. Electronic Module
6.4.
Connections
Sensors for valve position detection:
Internal sensors:
internal linear sensor SPX FLOW type
switching distance acc. to SPX FLOW
specification
Internal hall sensors:
"magnetic hall sensor"
SPX FLOW UB 4.75 - 5.25 VDC
switching distance acc. to SPX FLOW
specification
External sensors:
inductive proximity switch
SPX FLOW UB 4.75-5.25 VDC
switching distance acc. to SPX FLOW
specification
6.5.
LED indications
The meanings of the different colors of the LED indication are
described in table 6.5.1. LED indications / Indicator lights.
R
1
2
3
4
5
6
7
8
9
10
11
12
Linear
Sensor
As-i Bus +
AS-i Bus -
Z +
Z -
PELV E +
PELV E-
5 VDC
Sensor 3
GND
5 VDC
Sensor 4
GND
LED 9
LED 8
LED 7
LED 1
LED 3/4
LED 5
LED 6
LED 2
Y1
Y2
Y3
P
Cu4plus
AS-interface/ Spec. V3.0
T
each
Service
Port
