Siemens SICAM A8000 Series User Manual

Standard I/O Modules
42 Unrestricted SICAM A8000 Series, SICAM I/O Modules
DC8-012-2.06, Edition 09.2019
2.5.5 Block Diagram and External Circuitry
The following circuitry variants are examples, and do not relate exclusively to the depicted
inputs/outputs.
1-pole circuitry
Note
Within a group of signal
outputs exists only functional insulation. Therefore, the use of different current
circuits
is not permitted.
The insulation between the groups is provided as reinforced insulation.
DO-8212
X1
Controller
BUS
O
U
T D00
1
2
3
4
OUT D01
COM D00
COM D01
X2
OUT D02
OUT D03
COM D02
COM D03
X3
OUT D04
OUT D05
COM D04
COM D05
X4
OUT D06
OUT D07
COM D06
COM D07
1
2
3
4
1
2
3
4
1
2
3
4
U+
U-
R
z
R
z
R
z
1-
inus
pole with
switched m
reinforced
insulation
1-pole with
switched plus
1-
inus
pole with
switched m

Siemens SICAM A8000 Series Specifications

General

Modular Design	Yes
Operating Temperature Range	-40°C to +70°C
Communication Interface	Ethernet, RS485, RS232
Protection Class	IP20
Communication Protocols	IEC 61850, DNP3, Modbus, IEC 60870-5-104
Power Supply	24 V DC, 230 V AC
Mounting	DIN rail
Digital Inputs	Up to 32
Digital Outputs	Up to 16
Input Voltage Range	24 V DC to 230 V AC