Burkert 1115 User Manual
Operating Instructions
Interface RS 232 and
Interface RS 485 / Profibus
for
Digital Industrial Controller Type 1110
and
Digital Batch Controller Type 1115
1
Contents
1 Block diagram of functions ...................................................... 2
2 Notices concerning use and safety.......................................... 3
3 System description .................................................................... 4
3.1 Introduction ................................................................................ 4
3.2 Switch configuration ................................................................. 4
3.3 Connector pin assignment........................................................ 5
3.4 Installation.................................................................................. 5
4 Profibus....................................................................................... 6
4.1 Objects for Digital Industrial Controller Type 1110 ................ 6
4.2 Error list operating errors ......................................................... 14
4.3 Objects for Digital Batch Controller Type 1115 ...................... 15
4.4 Error list operating errors ......................................................... 19
5 RS 232-Protocol ......................................................................... 20
5.1 Transmission format .................................................................. 20
5.2 Transmission protocol ............................................................... 20
6 Configuration of the interfaces ................................................ 22
2
1 Block diagram of functions
Driver RS 232 Driver RS 485
Interface card RS 232, RS 485 / Profibus
CPU 80C51FQA
galvanic separation
OT-PROM 64 Kbit
Clock 12/16 MHz
RAM 32 Kbit
DC
DC
3
2 Notices concerning use and safety
In order to ensure a perfect functioning and a long working life of the interface card
when using this card, the user is requested to follow this operating instructions and the
operating instructions of the digital units to be used with this card (e.g. Digital Industrial
Controller
Type 1110 or Digital Batch Controller Type 1115) as well as to maintain the operating
conditions and to observe the allowed specifications according to the data sheet.
Installation and maintenance personnel must be trained and qualified for this work.
All possibilites of unauthorized operation with the resulting impairment of the process are
to be ruled out through precautionary measures. For maintenance purposes, safe
electrical disconnectors and media technical shut off devices are to be provided. Should
the unit equipped with the interface card be part of a complex automation system, then
the automation system must be provided with a defined and controlled restart process
as specified in the instructions for starting up again following an interruption.
When operating the device or carrying out service and repair work on the equipment, the
regulations in force for the prevention of accidents and the safety of electrical
equipment must be observed.
Commissioning, start-up and repairs may only be carried out through authorized
specialists.
4
3 System description
3.1 Introduction
The Digital Industrial Controller 1110 as well as the Digital Batch Controller 1115 can be
equipped with a digital interface.
Using the additional card required for this purpose, either a point-to-point connection can
be erected through RS 232 or, by using additional equipment, a network can be built
through
RS 485/Profibus.
3.2 Switch configuration
ON
1 2 3 4 5 6 7 8
RS 232 RS 485 RS 485 Profibus Profibus
add. equipment add. equipment
1 OFF OFF ON OFF ON
2 OFF OFF ON OFF ON
3 OFF ON ON ON ON
4 OFF ON ON ON ON
5 ON OFF OFF OFF OFF
6 ON OFF OFF OFF OFF
7 OFF ON ON ON ON
8 OFF OFF OFF ON ON
5
3.3 Connector pin assignment D sub-connector 9 terminal/female
9
5
6
1
RS 232 RS 485 / Profibus
2 TxD 3 reception/transmission data
positive
3 RxD 8 reception/transmission data
negative
5 GND 5 GND
3.4 Installation
The maximum bus baud rate is 500 KBaud.
The following performance lengths can be achieved:
1200 m 9.6 / 19.2 / 93.75 KBaud
600 m 187.5 KBaud
200 m 500 KBaud
twisted double-wiring, shielded Notice:
standard wiring diameter 0.22 mm
doubled wiring length at 0.5 mm
2
2
for additional information refer to the
Profibus standard DIN 19245
To operate, remove equipment from the mains supply. Remove plastic inset from back of
equipment and insert interface card.
After reconnecting to mains supply, the following settings are necessary in serial menu
supplements:
1. address
(for Profibus, the baud rate adjusts automatically)
2. additionally for RS 232/485:
parity / odd / even / none
baud rate 4800 / 9600
6
4. Profibus
Profibus is standardized according to DIN 19 245.
We support the following features:
Get OV (long)
Read
Write.
FMS features supported are therefore:
80 30 00 00 00 00
Our equipment is slave.
We provide the following communication references:
Index Typ SAP
2 MSZY 3
3 MSAZ 4
4 MSZY 5
5 MSAZ 6
6 MSZY 7
7 MSAZ 8
8 MSZY 9
9 MSAZ 10
(Master Slave Cyclic / Acyclic)
4.1 List of the objects for the Digital Industrial Controller Type 1110
Structure of the masks
Within a mask, the variable required for the configuration from among the following will
be represented. Sequence: 1st variable = LSB
LSB represented.
1- is required in the configuration
0- is not required in the configuration
20 UINT16 Mask process values
21 UINT8 Hardware unit
22 FLP X1 measurable value channel 1
23 FLP X2 measurable value channel 2
24 FLP W1 set point main controller or single controller
25 FLP Yh correcting variable main controller at cascade
26 FLP W2 set point support controller at cascade
27 FLP Y2h correcting variable heating/continuous
28 FLP Y2k correcting variable cooling
29 FLP Xdh control offset main controller
7
30 FLP Xd2 control offset support/single controller
31 UINT8 Relay position output relay
0: non-active
1: active
Bit 0 = position relay 1
Bit 1 = position relay 2
Bit 2 = alarm relay 2
Bit 3 = alarm relay 2
valve`s
32 UINT8 Reading-in condition of binary input (please follow Index 182/181)
33 UINT8 Reading-in condition of binary input (please follow Index 183/184)
34 UINT8 Condition of set point ramp
35 UINT8 Condition of set point tracking (SPT)
36 UINT8 Condition of main controller (only with cascade controller)
37 UINT8 Condition of support controller
Pulse valve: Not the current relay condition, but rather the
switching condition is set.
0: off
1: on
0: off
1: on
0: manual
1: automatic
2: manual
3: manual
0: manual
1: automatic
2: manual
3: manual
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