Power Connection - Siemens POINTEK CLS100 Serie Guia De Inicio Rapido

Connections
Cable Version
– ground
Enclosure Version
– ground
The mA current loop can be wired in either polarity to determine high or low level
Note:
operation as shown in the examples beginning on page 9.
The cable shield should be connected to terminal 3 on the terminal block along with the
provided ground wire.
Alarm Output Status
Alarm Status
Yellow LED ON
high
(fail-safe)
high
(non fail-safe)
low
(fail-safe)
low
(non fail-safe)
1.
Solid State Switch (SSS)
7ML19985QJ83
white
white
red
black
Terminal Operation
mA current loop (+V or -V)
mA current loop (-V or +V)
cable shield connection
solid state switch/relay*
solid state switch/relay*
*relay available only on Pointek CLS100 fully synthetic enclosure
version
Covered Uncovered
Yellow LED OFF
red LED OFF
red LED ON
4 mA
20 mA
1 SSS = closed
SSS = open
red LED ON red LED OFF
20 mA
SSS = closed SSS = open
red LED ON red LED OFF
20 mA
SSS = closed SSS = open
red LED OFF red LED ON
4 mA 20 mA
SSS = open SSS = closed
Pointek CLS100 – QUICK START MANUAL
Symbols
Solid state switch, normally
open unpowered.
V supply / mA 2-wire current
loop detection 4/20 or
20/4 mA
Cable Equivalent
red wire
black wire
cable shield
white wire
white wire
Power
Connection
black wire + V
4 mA red wire + V
4 mA red wire + V
black wire + V
Page EN-7