Siemens OCI600 User manual

Edition 3.0
Software version 3.7 and higher
74 319 0002 0 c
CE1U2529E
15.07.2005
Building Technologies
HVAC Products
Central Communication Unit OCI600
User Manual

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HVAC Products 15.07.2005

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Contents
1Overview ..............................................................7
1.1 Basics...................................................................7
1.2 Device combinations ............................................7
1.3 Internal inputs / outputs and connection choices
(LPB)....................................................................8
1.4 Functions..............................................................8
2Operating elements of the central communication
unit........................................................................9
2.1 Housing ................................................................9
2.1.1 Unit front...............................................................9
2.1.2 Underside of the unit ..........................................10
2.2 Buttons and display............................................11
2.2.1 General...............................................................11
2.2.2 Using the buttons................................................12
2.3 Reading and setting functions ............................13
2.3.1 Operating card 1 = Central Unit..........................13
2.3.2 Operating card 2 = Diagnostics..........................20
2.3.3 Operating card 3 = Installation............................22
3Local setting up ..................................................24
3.1 Mounting and electrical installation.....................24
3.1.1 Mounting.............................................................24
3.1.2 Connection diagram ...........................................24
3.1.3 Electrical installation...........................................25
3.2 Switching on the central bus power supply.........25
3.3 Setting up the individual bus users.....................26
3.3.1 Setting up the controllers....................................26
3.3.2 Setting up the AEW2.1 pulse adapter.................27
3.3.3 Setting up the QAB30.600 temperature sensors 30
3.3.4 Setting up the DOE4IN Batibus input modules...31
3.3.5 Setting up the DOE4RE Batibus relay modules..31
4Setting up the OCI600 with the ACS7.. software32

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4.1 Opening the connection and starting up the
software..............................................................32
4.1.1 Preparatory work................................................32
4.1.2 Prerequisite ........................................................32
4.1.3 Starting up the ACS7..........................................32
4.1.4 Term “Data point” in ACS7.. ...............................33
4.2 Integration and parameterization of the devices.34
4.2.1 Integrating the controllers into the OCI600.........34
4.2.2 Integrating the AEW2.1 pulse adapter into the
OCI600...............................................................35
4.2.3 Integrating the QAB30.600 temperature sensors
into the OCI600 ..................................................36
4.2.4 Integrating the DOE4IN Batibus input modules
into the OCI600 ..................................................38
4.2.5 Integrating the DOE4RE Batibus relay modules
into the OCI600 ..................................................39
4.2.6 Parameterizing the digital inputs of the OCI600 .41
4.2.7 Parameterizing the digital outputs of the OCI600
...........................................................................43
4.2.8 Parameterizing the logical inputs........................44
4.3 Notes on saving and loading a configuration......46
5Communication and delivery of alarms...............47
5.1 Access authorization ..........................................47
5.2 Communication via RS-232 port.........................49
5.3 Communication via the telephone network.........50
5.3.1 Introduction.........................................................50
5.3.2 Selection of modem and provider.......................51
5.3.3 Operating page “Modem“ ...................................55
5.4 Sending alarms...................................................57
5.4.1 Sending alarms to the directly connected ACS7...
...........................................................................57
5.4.2 Sending alarms to the ACS7… connected via
modem ...............................................................59
5.4.3 Sending alarms to SMS receivers ......................60
5.4.4 Sending alarms to pagers...................................62
5.4.5 Sending alarms to fax machines.........................64
5.5 7-day and holiday program for sending alarms...65

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6Remedy in the event of problems with the LPB..67
6.1 General note.......................................................67
6.2 Selected phenomena and proposals for remedy67
7Technical data....................................................69

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HVAC Products Overview 15.07.2005
1 Overview
1.1 Basics
The OCI600 central communication unit is used for the su-
pervision and remote operation of one or several heating
and/or ventilation plants. It serves as an interface between
the ACS7... software and the heating or ventilation plant
whose devices are interconnected via LPB (Local Process
Bus).
Utilization of the OCI600 central communication unit is
strongly interwoven with the ACS7... software, which reads
specific data points of the OCI600. These data points can
then be changed with the ACS7... software. The present
User Manual focuses on operating and handling the OCI600
and gives a description of the ACS7... operating steps re-
quired for dealing with the specific data points brought into
play by the OCI600.
1.2 Device combinations
The following types of LPB controllers can be connected to
the OCI600:
- RVD district heat controllers of the 200 series
- RVP heating controllers of the 300 series
- RVL heating controllers of the 400 series
- RVP energy managers of the 500 series
- RVA... heating controllers (OEM devices)
- RWI65… ventilation controllers

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1.3 Internal inputs / outputs and
connection choices (LPB)
Internally, the OCI600 central communication unit has:
•4 digital inputs
•2 digital outputs
The following types of devices can be connected via LPB:
•Maximum 16 LPB controllers (refer to section “1.2
Device combinations“)
•Maximum 4 Batibus modules each with 4 digital inputs
•Maximum 4 Batibus modules each with 4 digital outputs
•Maximum 6 pulse adapters type AEW2.1
•Maximum 2 temperature measuring units type
QAB30.600 each with 2 inputs
1.4 Functions
The OCI600 central communication unit:
•Facilitates direct access to LPB controllers with the help
of an operator station (PC) connected either directly or
via modem and on which the ACS7.. software is in-
stalled
•Monitors all connected devices / modules and its own
inputs and outputs
•Signals faults to a PC either directly or via modem
•Signals faults via modem to SMS receivers, fax ma-
chines, pagers, serial printers and Minitel (France only)

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2 Operating elements of the
central communication unit
2.1 Housing
2.1.1 Unit front
12 34
567
2841Z25
1 Buttons on the left
2 Display
3 Buttons on the right
4 FILE button (with no function)
5 Operating cards
6 Lock
7 Sealable fixing screw
To access the cable strips inside the unit, undo the sealable
fixing screw and open the housing (also refer to subsection
“3.1.3 Electrical installation“).
Note

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2.1.2 Underside of the unit
8910
2529Z32
11
8 Jack for the modem’s power supply
9 RS-232 port (25 pins)
10 Memory card
11 Knockout holes for cable entry

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2.2 Buttons and display
2.2.1 General
The settings made on the OCI600 can be read and changed
with the help of the unit’s display and buttons.
1
43 22529O64
56
FILE
7
1 Information address
2 Numeric value of input or read function
3 Operating card number
4 Line number
5 Buttons on the left
6 Buttons on the right
7 FILE button (has no function)
The display of the OCI600 consists of information address
(1) and numeric value of the input and read function (2). The
information address gives the operating card number (3) and
line number (4) of the operating cards supplied with the unit.
With button on the left (5), you can switch between op-
erating card number and line number. Button on the
right (6) is used for selecting the values to be set (e.g. hours
or minutes of the time of day).
Selected elements are underlined (”06“ in the example
shown above).
Buttons and are used for adjusting the values.
When CARD appears, the memory card is inserted and ac-
cepted.
Display
“CARD“ display

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2.2.2 Using the buttons
Standard display is the time of day. To start, proceed as fol-
lows:
1. Press button on the left to display the information
address. The operating card number is selected.
2. Press button or on the left to select the oper-
ating card number (e.g. operating card number 3 = In-
stallation).
3. Press button on the left to switch to the line num-
bers of the selected operating card.
4. Press button or on the left to select the re-
quired line number (e.g. line number 08 = Baud rate).
5. In case it is a value that can be changed, press button
on the right to choose the required value.
6. Change the selected value by pressing button or
(e.g. 4 = 9600 Baud).
•Physical values and error codes are also displayed as
numbers with a maximum of 3 digits. With the help of
the operating cards, these numbers can be interpreted
as technical values or error messages
•All highlighted variables (grey background) on the oper-
ating cards can only be read. Values with a white back-
ground can also be changed
Buttons
Notes

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2.3 Reading and setting functions
2.3.1 Operating card 1 = Central Unit
2.3.1.1 Time of day and date
Operating card 1 of the OCI600 only contains read functions.
Values cannot be changed here.
Time of day
Here, you can read the time of day of the OCI600.
Date
Here, you can read the current date.
2.3.1.2 Display of errors
By selecting line number 50 of operating card 1, every error
message in the system can be queried and interpreted with
the help of the enclosed operating cards.
Erro
r
Signalling
code segment device
FILE
2529Z10
In the example shown above, device 5 in segment 0 delivers
error code 81. According to the operating cards and the error
code list shown on the next pages, error code 81 denotes
“LPB short-circuit or no bus power supply“.
Interpretation
of errors

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The error codes use a maximum of 3 digits and have the fol-
lowing meaning:
Display Meaning
10-79 Sensor errors
10-19 Outdoor sensors
10 Outside temperature, sensor error
11 Solar sensor, error
12 Wind sensor, error
20-29 Boiler sensors and sensors located close to
the boiler
20 Boiler temperature 1, sensor error
22 Boiler temperature 2, sensor error
25 Boiler temperature, wood, sensor error
26 Common flow temperature, sensor error
28 Flue gas temperature, sensor error
30-39 Flow sensors and other sensors
30 Flow temperature 1, sensor error
32 Flow temperature 2, sensor error
33 Flow temperature, heat pump, sensor error
34 Condenser sensor, heat pump, error
35 Source inlet temperature, sensor error
36 Hot-gas temperature compressor 1, sensor error
37 Hot-gas temperature compressor 2, sensor error
40-49 Return sensors and other sensors
40 Return temperature 1, sensor error
42 Return temperature 2, sensor error
43 Return temperature, wood, sensor error
44 Return temperature, heat pump, sensor error
45 Source outlet temperature, sensor error
46 Cascade return temperature, sensor error
47 Common return temperature, sensor error
48 Refrigerant temperature, liquid, sensor error
50-59 DHW sensors
50 DHW temperature / thermostat 1, error
52 DHW temperature / thermostat 2, error
54 DHW flow temperature, sensor error
Error code list

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Display Meaning
55 Storage tank 2, DHW temperature / thermostat
1, error
56 Storage tank 2, DHW temperature / thermostat
2, error
57 DHW circulation sensor, error
58 DHW thermostat, error
60-69 Room sensors, room unit
60 Room temperature 1, sensor error
61 Room unit 1, error
62 Wrong room unit 1 / wrong radio clock module
64 Room unit 1 (PPS), open-circuit
65 Room temperature 2, sensor error
66 Room unit 2, error
67 Room unit 2, wrong type
68 Room temperature 3, sensor error
69 Room unit 2 (PPS), open-circuit
70-79 Various special sensors
70 Storage tank temperature 1 (top), sensor error
71 Storage tank temperature 2 (bottom), sensor er-
ror
72 Storage tank temperature 3 (middle), sensor er-
ror
73 Collector temperature 1, sensor error
74 Collector temperature 2, sensor error
75 Bypass temperature, sensor error
76 Special sensor 1, error
77 Air pressure, sensor error
78 Water pressure, sensor error
79 Brine temperature, sensor error
80-89 Communication errors
80 LPB, no communication
81 LPB short-circuit or no bus power supply
82 LPB, address collision
83 BSB wire, short-circuit
84 BSB wire, address collision
85 BSB radio communication error
86 PPS, short-circuit

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Display Meaning
87 PPS 2, short-circuit
88 PPS, no communication
89 Modem, no communication
90-99 Device errors
90 Data loss in RAM
91 Data loss in EEPROM
92 Electronics error in device
93 Change battery
94 Change battery of memory card
95 Time of day invalid
98 Extension module 1, error
99 Extension module 2, error
100-105 System errors / miscellaneous
100 2 clock time masters
101 Clock time source, wrong setting
102 Clock time master without power reserve
105 Maintenance alarm
106-139 Process errors
106 Source temperature too low
107 Error hot-gas compressor 1
108 Error hot-gas compressor 2
109 Boiler temperature supervision, error
110 Safety limit thermostat (SLT), lockout
111 Thermal reset limit thermostat, safety shutdown
112 Flue gas SLT, lockout
113 Flue gas supervision, safety shutdown
114 Flue gas thermostat has cut out
115 Flue gas sensor has responded
116 Flue gas sensor has shut down
117 Water pressure too high
118 Water pressure too low
119 Water pressure switch has cut out
120 Flow temperature precontrol not reached
121 Flow temperature heating circuit 1 not reached
122 Flow temperature heating circuit 2 not reached
123 Flow temperature DHW not reached

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Display Meaning
124 Boiler temperature not reached
125 Maximum boiler temperature exceeded
126 DHW charging temperature not reached
127 Legionella temperature not reached
128 Loss of flame in operation
129 Wrong air supply
130 Flue gas temperature limit exceeded
131 Burner error
132 Gas pressure switch safety shutdown
133 Safety time for establishment of flame exceeded
134 Common error heat pump
135 Brine circuit, error
136 Refrigeration circuit heat pump pressure, error
137 Operation checkback signal heat pump missing
138 Control sensor heat pump missing
140-149 Configuration errors
140 LPB, address invalid
141 LPB, configuration not consistent
142 Partner unit on LPB missing
145 PPS device, wrong type
146 Sensor / actuator configuration error
147 No BMU connected
148 Incompatibility LPB interface / basic unit
149 Freely programmable function, configuration er-
ror
150-199 Various device-specific errors
150 General BMU error
151 Internal BMU error
152 Parameter setting error
153 Device has locked out
154 Plausibility criterion violated
155 Remote reset locked
160-179 External components
160 Fan speed threshold not reached
161 Maximum fan speed exceeded
162 Refer to User Manual of thedevice causing the

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Display Meaning
error
163 Modulation valve, error
164 Flow / pressure switch heating circuit, error
165 Priority changeover does not work
166 Air pressure switch does not open
167 Heating output limits violated
168 Communication timeout with control of burner
171 Alarm contact 1 active
172 Alarm contact 2 active
173 Alarm contact 3 active
174 Alarm contact 4 active
175 Error output freely programmable function active
176 Water pressure 2 too high
177 Water pressure 2 too low
180-199 Special functions are active, various errors
180 Refer to User Manual of the device causing the
error
181 Refer to User Manual of the device causing the
error
182 Refer to User Manual of the device causing the
error
183 Refer to User Manual of the device causing the
error
184 Refer to User Manual of the device causing the
error
185 Refer to User Manual of the device causing the
error
190 Refer to User Manual of the device causing the
error
191 Refer to User Manual of the device causing the
error
192 Refer to User Manual of the device causing the
error
200-221 Error messages "Non-ALBATROS devices"
200 Fire / smoke alarm
201 Frost alarm
202 Supply air temperature, sensor error

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Display Meaning
203 Flow error
204 Fan error (overload)
205 Pump / electrical error (overload)
206 Chiller error (overload)
210 SYNERGYR, error message
211 Wood-fired boiler, error
220 Alarm AUX1
221 Alarm AUX2
222 High-pressure with heat pump operation
223 High-pressure when starting heating circuit
224 High-pressure when starting DHW charging
225 Low-pressure
226 Winding protection compressor 1
227 Winding protection compressor 2
228 Flow switch heat source
229 Pressure switch heat source
230 Thermal relay source pump
231-239 Sensor errors of “sensors without special
functions“
231 B101 sensor error
232 B102 sensor error
233 B103 sensor error
234 B104 sensor error
235 B105 sensor error
236 B106 sensor error
237 B107 sensor error
238 B108 sensor error
239 B109 sensor error
241 Flow sensor for yield measurement, error
242 Return sensor for yield measurement, error
243 Swimming pool sensor, fault

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2.3.2 Operating card 2 = Diagnostics
2.3.2.1 General displays
Operating card 2 of the OCI600 only contains diagnostic val-
ues. You cannot change any of them.
SW Version
Here, you can view the software version of the OCI600 cen-
tral communication unit.
LPB Communication Version
Here, you can see the LPB version supported by the com-
munication interface.
Serial Number
Before leaving the factory, each central communication unit
is given an unambiguous production number. This number is
useful in connection with service work.
Configuration Version OCI600
Here, you can see the configuration version supported in
connection with Minitel applications.
Status Modem Communication
Here, you are given the state of modem communication. For
details, refer to the subsection below.
2.3.2.2 Modem displays
When selecting line number 60 on operating card 2, the state
of modem communication can be monitored.
FILE
2529Z21
Status display “60“ is maintained and does not automatically
switch to the standard display (time of day).
Note