Samson TROVIS 6495-2, Mounting And Operating Instructions

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3-4 EB 6495-2 EN
Design and principle of operation
1) Digital outputs
(relay)
PWM 3-step 3-step
PWM
+
–
+
–
On/off and three-step switching output SO1
On/off and three-step switching output SO2
AI1
AI2
AI3
AI4
mA, V, Pt 100, Pt 1000
mA, V, Pt 100, Pt 1000,
mA, V, Pt 100, Pt 1000
mA, V, Pt 100, Pt 1000
DI1
DI2
DI3
DI4
IR
Interface
AO1
mA,V
AO2
mA,V
AO3
mA,V
DO1
ON/OFF
DO2
DO3
DO4
DO5
DO7
DO6
TROVIS 6495-2
1
2
Analog outputs
Limit alarms
Digital outputs
(transistors)
Status messages
Fault alarm
Supply output Supply voltage
Interfaces
Digital
inputs
Analog
inputs
Digital outputs
(relay) 1)
Potentiometers
Fig. 3-1: Overview of inputs and outputs
3.1 Block diagrams
Simplified block diagrams are shown for
each control mode on the following pages.
The Configuration Manual
u
KH 6495-2
contains detailed block diagrams.