Gantner IDL 101 - Page 49

IDL 101
FUNCTIONAL DESCRIPTION
HB_IDL101_E_V222.doc
47
Gantner Instruments Test & Measurement GmbH
Digital Status Output, Host-Controlled:
Figure 6.12 Digital status output, host-controlled
I/O 1
status
"0" "1" "0" "1"
signal diagram:
With the host-controlled digital status output, the digital output is set according to the status information received by
the data logger via bus.
The distribution voltage of the load can range from 10 to 30 VDC (load current max. 100mA). It has to be either
supplied externally or be picked up by the power supply of the data logger.
The status of the digital output can be scanned as 1/0 information via bus.
Connection Scheme Circuit
I/O 01+10..30V
+10..30V
I/O 01
0
V
A
B
R
X
T
X
C
O
M
I
/
O
0
2
I
/
O
0
4
+
1
0
.
.
3
0
V
RS 232RS 485SUPPLY
I
/
O
0
6
I
/
O
0
1
I
/
O
0
3
I
/
O
0
5
INTELLIGENT DATA LOGGER
ADR