ESP Safety UPES-50D Manuale utente
UPES-50D
Digital RS485 Multi-Channel Controller
Operating Manual
2
TABLE OF CONTENTS
Description of UPES Controller……………………………………………………..2
Basic Specifications………………………………………………………………….4
UPES Device………………………………………………………………………...5
Pre-Starting Procedure………………………………………………………………7
Operating Procedure………………………………………………………………...8
UPES Display Information for Gas Detectors……………………………………...10
UPES Display Information for Flame Detectors…………………………………...11
Front Panel LED Indicators………………………………………………………...12
Operating Mode Alarms of the Power Supply……………………………………...13
UPES Installation Clearance Consideration………………………………………...14
System Functionality………………………………………………………………..14
Device Search Options……………………………………………………………...15
Possible Malfunctions and Corrections……………………………………………..16
Description of the UPES Programming Tree Diagrams…………………………….18
UPES Menu in the Absence of the channel boards…………………………18
UPES Menu with the Channel Boards Installed…………………………….21
UPES Channel Programming ………………………………………… …...22
UPES Channel Board Com-Ports Operation Mode Setting ………………...25
UPES Channel Copy Settings……………………………………………….26
UPES Sensor Search………………………………………………………...27
UPES Sensor Search by Address…………………………………………....29
UPES Sensor Search by Type of Sensors…………………………………....31
UPES Sensor Search by List of Sensors……………………………………..33
UPES Sensor Search by All Types (Automatic)……………………………..35
UPES and PC Exchange Protocol……………………………………………………36
Power Cable Connection Diagram…………………………………………………...48
Wiring Diagrams for Flame Detectors Connections..………………………………..48
Wiring Diagrams for Gas Detectors Connection……………………………………..49
UPES Markings……………………………………………………………………….49
Transportation and Storage…………………………………………………………...50
Preventive Maintenance………………………………………………………………50
Warranty………………………………………………………………………………51
3
Description of UPES Controller
UPES-50D (hereinafter –UPES) is designed to operate with primary detectors via Modbus
RS485 signals. The input signal exceedance of the set threshold levels is controlled by audible
and LED alarms as well as connected peripheral devices via relay outputs for RS-485 interface
transmission of all channel data in Modbus RTU protocol format.
UPES is installed outside the explosion hazard zones and shall be operated at temperatures from
- 10 to 50 °C and relative ambient air humidity up to 95% at 35°С. UPES functional capabilities
enable to power up to 16 primary detectors: SGOES, TGAES Rx, TGAES Tx, SSS-903, IPES
IR/UV, IPES IR3.
The UPES multi-channel controller consists of a control panel capable of connecting up to 16X8
devices via RS485. From 1 to 128 devices can be connected to the UPES50D controller using
Modbus RS485. The UPES controller can only provide power supply to no more than 16
primary detectors by itself at 24VDC each. If more than one device is to be connected to each
channel card, an additional power supply will be necessary. The UPES can only power one
device per channel. Each Channel of the UPES has 2 dry contact relays for the first alarm
threshold and for the second alarm threshold. There is also a common dry contact relay for the
third alarm threshold for all channels. All dry contacts relays provide current switch up to 2A at
220VAC.
4
Basic Specifications
Table 1. Basic Specifications
Relative humidity at temperature 35 C, %
up to 95
Ambient temperature range
from -10 up to +50 C
Input voltage range with various power
supply units
power supply
unit of BP-1
design
187-242 V 50 Hz (main power) or
direct current with voltage
18-32 V (backup power)
power supply
unit of BP-10
design
130-242 V 50 Hz (main power) or
direct current with voltage
180-340 V (backup power)
UPES power from DC power supply with
voltage not more than, V
24
UPES commutated current at AC voltage 220
V, А
up to 3
Length, mm
266
Width, mm
482
Height, mm
132
Weight, kg, not more than
17
Ingress protection
IP54
Fig. 1. UPES dimensions
Front panel
Direction of module replacement
Module handles
Modules
Terminal blocks for
cable connection
UPES control panel is designed as a standard
3U19”- type unit to be mounted in a rack
5
UPES Device
Fig.2. UPES Device
1. CPU board
2. 8 channel boards with 2 communications lines RS485
3. Power supply unit
Fig.2.1. Front View
1. Interconnection board
2. Blind panel
2
3
1
2
1
6
Fig. 2.2. UPES Rear View
1. 2-channel board
2. Processor board
3. Power supply unit
4. Main power socket, 220V input voltage
5. Backup power socket, 220V input voltage.
6. Fault relay
7. Third threshold relay
8. Ground terminal
Fig.2.3. Interconnection Board
1. UPES ON/OFF button
2. LED display
3. Buzzer
4. Keyboard
Each channel of the threshold device has a corresponding LED group:
2 green –Activating +24V at the output of the module;
4 red –exceeding specified thresholds;
2 blue-status indication of the RS-485 bus lines;
2 yellow –indication of sensor malfunction.
Moreover, in case of concentrations of any threshold of any channel are exceeded, an
audible alarm, which is built in UPES, is activated.
5
4
6
7
8
1
3
2
2
1
3
4
7
Pre-starting Procedure
Prior to installation it is necessary to perform visual inspection. Pay attention to the following:
1) signs of damages;
2) availability of all fixture elements;
3) Availability of grounding devices.
Installation shall be performed in accordance with a duly established project of onsite allocation
pursuant to the installation diagram with due account for threshold device design. When
performing installation, consider the following:
1) Local Electrical Installation Regulations
2) Local Safety Regulations on Consumer Electrical Installation Operation;
4) This Operating Manual.
In order to connect UPES to a personal computer via RS-485 communication channel, it is
possible to use any shielded twisted pair cables. In this case, signal wires are connected to
contacts “485А” and “485В”, and the shield is connected to contact “GND”, located at the
terminal block on the controller module rear side. In order to connect UPES to the network and
external actuation and signaling devices, it is possible to use any cables, cords or wires rated for
operational voltage and current specified in this OM.
UPES shall be grounded by means of a screw clamp located at the bottom of the power unit rear
wall. Upon completion of installation, check the following: - insulation resistance, which shall be
not less than 0.5 MOhm; - grounding device resistance, which shall be not less than 4Ohm.
When installing UPES, provide free space above and under it in a rack with height not less than
the threshold device height (132 mm)
8
Operating Procedure
Each of the eight channel modules can communicate with sensors by two RS-485 lines with
MODBUS addresses from 1 to 16, and transmit information to the central processor unit (CPU)
on the concentration and the state of each of the sensors.
The sensors are connected to the module via two separate lines or in a "ring" in accordance with
the requirements of the project. The module supports connection of up to eight sensors on each
RS-485 line and provides power supply for one sensor for each channel. When you connect to
UPES more than 16 sensors, they must be fed from a separate power supply of + 24V.
One port —communication with sensors via an independent port, 16 sensors
(MODBUS address from 1 to 16) can be connected to the port. The state of the
sensors connected to the port is displayed on the first relay set;
Hot swap —communication with the sensors through the first port. In case of
failure of the first port communication is transferred to the second port (MODBUS
address from 1 to 16). When you activate the first port the communication is
restored in the initial mode;
Ring —communication with sensors via the first port, where the ring integrity is
controlled. When the ring is open, communication between the primary transducers
is performed via two ports (MODBUS address from 1 to 16);
Two independent ports —communication with the sensors via two independent
ports, 8 sensors can be connected to each port. The state of the sensors connected to
the first port is displayed on the first relay set and the state of the sensors connected
to the second port —on the second relay set. The first MODBUS port: 1-8, the
second MODBUS port: 9-16.
The module has two relays on the output with "dry" contacts (relay of first and second threshold)
for each channel.
The boards generate the signals for L3 threshold and Fault relay that are common for all UPES,
the "Fault" LEDs lit up individually for each board of the connected primary transducers of the
RS-485 lines , in case of the sensor failure. Two-channel boards have LED status indication of
the RS-485 lines and continue their work in the absence or failure of the CPU. The channel
module at first-time start-up receives from the CPU the internal number, in accordance with the
location in the UPES enclosure.
For each primary detector the user assigns the MODBUS addresses which are connected to odd
(1-8) and to even (9-16) channels. The CPU remembers the numbers of the boards and the
MODBUS addresses of the sensors connected to each port and when the power is turned off or
lost (failed) recovers the device configuration. To search for sensors and system initialization
assign MODBUS addresses to the sensors from 1 to 16 for each channel board.
The CPU controls the entire block, display, transfers the RS-485 information to the "top level"
on concentration and the state of each of the sensors connected to each channel board. CPU is
controlled with the keyboard, located on the front panel, as well as using the command and
address registers from your PC.
9
When you enable the UPES the "test mode" starts, in which the front panel LEDs start flashing
alternately.
After pressing the "Control" button or in 30 seconds channel modules begin checking the RS-485
lines and consecutive scanning of sensors in accordance with the set MODBUS addresses.
When it detects information about gas concentration exceeding the threshold, the priority
scanning of this sensor is performed and the information is displayed on it, it immediately turns
on threshold LEDs and the threshold relay with the set delay.
NOTE:
It is NOT possible to connect on single-sensor-board gas detectors and flame detectors,
including working on different channels of one card in mode 2 port.
Work algorithm:
1) Connect the device 1 IPES - fire detection trigger two alarm thresholds. Lights up on the
display «Fire»
2) connect the 2 devices and more IPES -
• If a fire one device triggered 1 alarm threshold settings and displayed on the display the
inscription «Attention»;
• When processing with two or more triggers 1 and 2 the alarm threshold, the display you-usual
inscription «Fire»
10
UPES Display Information for Gas Detectors
The display shows the following information: gas detector
1 2 3 4 5 for SGOES
C
h
a
n
1
-
1
0
о
1
5
1
0
0
.
0
0
L
E
L
↑
↑
P
R
O
6 7 9 8
1 2 3 4 5
For TGAES Rx (receiver)
C
h
a
n
1
-
7
о
7
0
L
E
М
С
Н
4
6 7 8
For TGAES Tx (transmitter)
____________________________________________________________________________
1-channel;
2-serial number of the channel board
3- serial number of the sensor connected to the channel board
4 - operating mode of the channel board o- "ring", - " hot swap", -"two
independent channels", - "one channel".
5 - MODBUS address of controlled sensor;
6-gas concentration;
7-measurement units;
8- measured gas type;
9–actuation alarm of one (↑) or two thresholds (↑↑).
C
h
a
n
1
-
8
о
8
S
o
u
r
s
e
T
G
A
Indice
