Siemens 9350 Manual De Usuario
I/O Connections
9300 Series User’s Guide
Page 156
Chapter 7 - Hardware Reference
Analog Outputs
This ordering option provides four analog outputs. Two varieties are available:
N
OTE
There is one common terminal for all of the Analog Outputs.
Specification
0-20 mA (scalable to
4-20 mA) Option
0-1 mA Option
Max. Load Drive Capability
500 Ω
10 kΩ
Accuracy
±0.3% of full-scale
Outputs
A1, A2, A3, A4
Connectors
Phoenix captured-wire
Channel to Channel
Isolation
Isolation
None
Max. Common Mode
Voltage
Voltage
30 V
Standards Compliance
IEC 61000-4-4 fast transient test with capacitive clamp (4 kVp-
p@2.5 kHz for 1 min)
p@2.5 kHz for 1 min)
ANALOG INPUT PORTS
+ AI1 -
+
_
_
Analog Source
(Voltage / Current)
In
Out