Version 2.02 15.05.2007
System Design of VS 3000
1
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The basic construction of the VS 3000 Pack Controller consists of:
- One analog module
- One digital I/O module
The controller is of modular design and can be upgraded to a maximum of three SIOX extension modules in all
(see illustration below). The following expansion stages are available:
Base module
VS 3000
TTY
RS 232/485
CAN bus
CI 350
GLT
LDS
new
Base module
4 compressors and
4 fans
Base module with one extension module
8 compressors and 8 fans
Base module with two extension modules
12 compressors and 12 fans
Optionally for
hotgas defrost
Optionally for
hotgas defrost
Optionally for
hotgas defrost
SIOXSIOX
SIOX
OUT
IN
OUT
IN
OUT
IN
SIOX Supply
ZNR. 51203 55 030 E2
2 x anlog output
0..10V (4..20 mA)
(speed actuator FC)
23 x digital inputs 230 V
1 x input humidity sensor
4...20 mA (0..10V)
14 x analog input
temperature sonde PT1000
(e.g. cylinder head temp.)
2 x analog inputs
4...20 mA (0..10V)
(e.g. pressure transmitter)
Extension module
SIOX
Extension module
SIOX
Extension module
SIOX
12 x digital inputs 230 V
12 x digital inputs 230 V
12 x digital inputs 230 V
Digital output
4 x two-way
contact
4 x normal open
contact
Digital output
4 x two-way
contact
4 x normal open
contact
Digital output
4 x two-way
contact
4 x normal open
contact
Digital output
4 x two-way contact
4 x normal open
contact
CI 3000
AL 300
MODEESC
PRIO 1
PRIO 2
,
9
WXYZ
7
PQRS
8
TUV
6
MNO
4
GHI
5
JKL
3
DEF
2
ABC
1
0
ALARM
RESET
See Section 5 Pin and Terminal Assignments for electrical connection of the VS 3000 Pack Controller.
Basic version
Digital inputs/outputs
23 inputs 230 V
10 outputs 230 V - Relay outputs
1 System Design of VS 3000