Model 493.40 I/O Carrier Connections
Model 493.02 Controller Service
Cabling
53
D/A Connections Digital-to-analog daughter cards support up to six program or readout
signals to external devices.
• Each D/A signal is an analog
output within ±10 volts.
• Each readout signal is from a 16
bit digital to analog converter.
• Each output is a ±10 V analog
output.
Cable specification The cable specifications apply to both the analog inputs and analog
outputs.
The cable from the front panel of the I/O Carrier module has the
following specification:
• 15 contact type D male EMI connector.
• Backshell–EMI metallized plastic.
• Cable type–up to 6 shielded twisted pairs, each with the drain
wire connected to the signal source.
+
-
+
-
+
-
Output 1
Output 2
Output 3
Output 4
Output 5
Output 6
+
-
+
-
+
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
J4 - J7
From
D/A
To
External
Device