Changing Digital Output/Digital Input - Pepperl+Fuchs 1/209 Handbuch

Trip Amplifier 1/209
Hardware Description
3.5.9 Testing the Display
The front panel display is used to read measured values, device parameters or trip
settings (top line 4 digits plus sign).
The bottom line offers status indication. An alpha character and 2 digits show which value
is being displayed in the upper line.
Example
T01 = temperature in input 1
L01 = low trip for input 1
Testing can be accomplished via the handheld commmunicator or a personal computer.
(Use the TERMINAL MODE <Alt-E> in the PC-MENU)
(Set jumper MODE to ENABLE position)
P708 = 123 <Enter>
P709 = 12.34 <Enter>
3.6

Changing Digital Output/Digital Input

For jumper locations see device layout in section "Device Layout".
Set jumpers according to the following table.
Function
Digital Input
0 ... 24 V active
Digital input
external switches
Digital output
Open Collector
Digital output
active approx. 6 V
Jumper X = closed, otherwise open
Input
0 ... 24 V active
+
–
the display will show 123 in the lower line
the display will show the values entered in the upper line.
104 105 204
X X
X
X X X
Channel 1 Channel 2
Input
ext. switch
205 304 305
X
X X
X X X
Channel 3
Output
Open Collector
404 405
X
X
X X
Chennel 4
Output Ri = 13 kΩ
active approx. 6 V
low power LED
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