CAUTION!
Temporarily not used analog inputs with activated channel must be con-
nected to the concerning ground. To avoid measuring errors, you should
connect only one measuring type per channel.
CPU 314-6CF23: Analog part pin assignment and status indicator
Pin
Assignment
LEDs
Description
1
Power supply DC 24V AIO
1L+
LED (green)
Supply voltage
available
F
LED (red)
Sum error
2
Voltage measurement channel 0
3
Current measurement channel 0
4
Ground channel 0
5
Voltage measurement channel 1
6
Current measurement channel 1
7
Ground channel 1
8
Voltage measurement channel 2
9
Current measurement channel 2
10
Ground channel 2
11
Voltage measurement channel 3
12
Current measurement channel 3
13
Ground channel 3
14
Pt 100 channel 4
15
Pt 100 channel 4
16
channel 5
17
Ground output channel 5
18
channel 6
19
Ground output channel 6
20
Ground power supply AIO
n
By including the SPEEDBUS.GSD in your hardware configurator, the module is at
your disposal in the hardware catalog. After the installation of the GSD you will find
the CPU 314-6CF23 at
‘Additional field devices
è
I/O
è
VIPA_SpeedBus’
.
n
If there is no hardware configuration available, the in- and output areas starting with
address 1024 are mapped to the address range of the CPU.
n
For every channel the measuring data are stored as word in the data input range.
n
For the output you have to enter a value as word into the data output range.
Used area
Address
Access
Assignment
+4
Word
Analog input CH0
+6
Word
Analog input CH1
+8
Word
Analog input CH2
Access to the analog part
VIPA System 300S
+
Deployment I/O periphery
Analog part
HB140 | CPU | 314-6CF23 | en | 19-01
97