Identloc Evaluation Unit Bus-2/Bus-1; General; Bus-2 Function; Bus-1 Function - Honeywell 032211.17 Manual

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7. IDENTLOC evaluation unit
7.1

General

Depending on the application and control panel technology, the evaluation unit can be operated either at BUS-2 or BUS-1.
Indication states are transmitted exclusively via the BUS interface to the control panel irrespective of the employed BUS
system.Select the desired BUS system using the DIP switch in the EU.
Compatibility: When operating with BUS-1, the EU is fully compatible with the previous version EU BUS-1, Item no. 032211.
It is therefore possible to upgrade an existing system or to replace a previous EU.
(Exception: Pin allocation of the BUS connection. See Chapter 7.7.1 "Terminal allocation").
Variant: As of firmware version V03.01 of the evaluation unit, a conventional connection can be realized in conjunction
with a 2-relay 2MG module BUS-2 (Item no. 041220) to a control panel (master mode).
7.2

BUS-2 function

Operating modes: (required DIP-switch setting see 7.4.1)
1) C ompatibility mode " 5-Input Interface
2) "IDENTLOC" mode (control panel software from V10.xx, EU sofware from V02.xx required)
Additional Functions:
- G lass breakage sensor-function can be disactivated (via control panel programming)
- Run "Teaching mode" from control panel. Therefore the housing of the EU is closed.
- Firmware update via BUS-2
If the BUS-2 user is incorporated in the control panel programming, the EU is automatically identified as a 5-Input Interface or
IDENTLOC EU (as programmed).
The EU occupies one address. The individual sensors are identified via BUS communication.
7.3

BUS-1 function

Program the EU as a "Logic detector".
There are two possibilities of transmitting data:
1. 1-Address mode
All sensor data are transmitted together to
The control panel cannot identify
2. 5-Address mode
Sensor data are transmitted separately to
As each sensor has its own address, the central control until can
unambiguously identify each sensor.
Only the lowest address is set at the EU. The 4 consecutive addresses are
allocated automatically by the EU. (See example on right).
The cover contact in this operating mode is automataically allocated to the
lowest address.
7.4

Programming

The DIP switches S1/1 to S1/7 and S2/2 are only queried during initialization (when operating voltage is applied). The
setting of these switches only functions when
The DIP switch S1/8 (switching between teaching mode/normal mode) is queried
cyclically and can be reset at all times during operation.

7.4.1 Operation at BUS-2

- Activate BUS-2 operation:
Unit normal mode:
Unit master mode:
- Select BUS-2 operating mode:
5-Input Interface:
IDENTLOC EU:
Mounting and Connection Instructions IDENTLOC Evaluation Unit
BUS-
". (Standard operating mode with control panel software up to V09.xx)
1 address at BUS-1.
the individual sensors.
5 addresses at BUS-1.
de-energized
DIP switch S2/2 iposition ON
DIP switch S1/7 iposition OFF
DIP switch S1/7 iposition ON (only with 2-relay 2MG module)
S2/1 OFF
S2/1 ON
2/BUS- , 1 Item no. 032211.17
Example 5 address mode:
Programmed address
Automatically
allocated addresses
Next free address
!
4 Sensor 1
5 Sensor 2
6 Sensor 3
7 Sensor 4
8 Sensor 5
9
S2
BUS-2 BUS-1
IDENTLOC EU 5-Input Interf.
Teach. mode Normal mode
Master mode Normal mode
32
16
8
BUS-2/1
address
4
2
1
S1
ON
Valence