Hit 75 datasheet
Hit 75
datasheet
Hit 75
Contents
1. Copyright
2. Introduction
3. Block diagram
4. Connectors pin-out
5. Power supply ratings
6. RS232 interface description
7. USB interface description
8. Important remarks prior to the modem installation
9. Modem installation
10. Installation HCP HIT RS232 for other Operating Systems
11. Parameters for the connection setting
12. Identify items
13. Warranty conditions
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1. Copyright
Copyright©2010, HCP Communication Products.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval
system, or transmitted, in any form or by any means without the prior permission of
HCP Communication Products. HCP shall not be responsible for any damage caused
by the use of the product contained herein.
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2.Introduction:
HCP HIT is a new line of modems that enables data, fax, audio or SMS
applications. Basically there are 2 different options. HIT modem can be with
RS232 or USB interface connection.
Specification for data transmission:
max 3.6Mbps(DL),max 384kbps(UL)
 HSDPA
max 384kbps(DL),max 384kbps(UL)
 UMTS
max 237kbps(DL),max 118kbps(UL)
 EDGE
max 85.6kbps(DL),max 42.8kbps(UL)
 GPRS
So next options are available:
- HIT 75 USB is GSM/GPRS/EDGE Quad band modem based on Cinterion
MC75i (GPRS multi-slot class 12, EDGE multi-slot class 12, CSD up to
14.4kbps) with USB interface
- HIT 75 RS232 is GSM/GPRS/EDGE Quad band modem based on Cinterion
MC75i (GPRS multi-slot class 12, EDGE multi-slot class 12, CSD up to 14.4kbps)
with RS232 interface and integrated TCP/IP stack available via AT commands
All types have push-push slot for SIM card, external SMA connector for GSM
antenna, sync LED and internal hardware watchdog circuit that keeps the modem
turned on.
All these features packed in a robust metal housing makes HIT ideal
solution for industrial as well as home appliances.
General features:
• Supply voltage range: 8 – 30 V (RS232 version)
• USB version is supplied from standard USB interface
• Robust industrial housing
• Dimensions: 78 x 54 x 26mm
• Wight approx. 170gr
• Ambient temperature range: -30 to +75 °C
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3.Block diagram
Hit 75 RS232
Hit 75
Hit 75 USB
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4. Connectors pin-out
HIT RS232 front and back panel connectors:
1.
2.
3.
4.
5.
SMA antenna connector for GSM
SIM card push-push connector
Status LED diode
RS232 connector
Power supply connector
HIT USB front and back panel connectors:
1.
2.
3.
4.
SMA antenna connector for GSM
SIM card push-push connector
Status LED diode
USB connector
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5. Power supply ratings
HIT modems with RS232 interface require external power supply and HIT
modems with USB interface are supplied trough USB and do not require external
power supply.
HIT RS232
Parameter
Description
Min
Typ
Max
Unit
Vin
Supply voltage
+8
+12
+30
V
Iin
Max supply current
Vin=8V
Vin=12V
1000mA
mA
Vin=30V
250mA
mA
Supply power
3.2
W
Ptot
650mA
HIT USB
Parameter
Description
Min
Typ
Max
Unit
Vpower
Supply voltage
+4.75
+5
+5.25
V
Ipower
Max supply current
500mA
mA
Ptot
Supply power
2.5
W
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6.
Paramet
er
VOUT
RS232 interface characteristic
Description
Conditions
Min
Typ
@ 5kOhm load
±5
±5.4
V
300
50k
Ohm
VRIHYS
Transmitter Output
Voltage for
/RXD, /CTS
Transmitter Output
Resistance
/RXD, /CTS
Input voltage range
/TXD, /RTS, /DTR
Input resistance of
/TXD, /RTS, /DTR
Input Hysteresis
Vilow
Input Threshold Low
Vlhigh
Input Threshold High
Baudrate
RS232 baudrate
depending of the module
ROUT
VIN
RIN
7.
Max
-25
3
0.6
Fixed bit rate
300
Unit
25
V
7
0.5
kOh
m
V
1.1
V
5
1.5
2.4
V
115200
460800
bps
USB interface description
For applications where RS232 connection is not available, USB modem version
can be used.
USB modem is used in a similar manner as it is connected to the standard
RS232 COM port because USB modem is installed as USB to serial converter.
Baud rates available apply as for RS232 interface.
HIT USB modem draws power from standard USB port.
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8. Important remarks prior to the modem
installation
Congratulations on and thanks for deciding to use the products of HCP d.o.o
HCP HIT Modem
Before installing this product, make sure that the genuine HCP modem-box
pack contains all the items as follows:
 HCP LC modem with antenna;
 Installation CD;
 Warranty form.
Should any component be missing or damaged, do not hesitate to
contact your local dealer.
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Important remarks for safe handling
This section contains important information and instructions to help you handle
the device efficiently and safely. You are kindly requested to read the Manual carefully
before starting using the device.
INSTALLATION
Reading and following the instructions – MAKE SURE TO CAREFULLY read the
instructions contained herein before starting using the modem and during the
installation and using the device.
Temperature range of application – You are kindly requested to use the device
within the temperature range of application as described hereinafter in the
section “Technical characteristics of the modem”. Should you fail to obey this
instruction, the warranty SHALL NOT be valid.
Keep it away from water - Do not use the device in the vicinity of sources of humidity
or water, such as sinks, baths and water containers.
Keep it away from sources of heat – such as cookers, hotplates, ovens,
heaters.
Do not cover the device in operation – The housing contains air vents for cooling
the device. Covering these vents may cause malfunction and faulty operation of the
device.
SHOULD ANY OF THE ABOVE LISTED INSTRUCTIONS BE DISREGARDED, THE
WARRANTY SHALL BE NULL AND VOID.
HCP HIT RS232
Compatible computers
Minimum requirements for correct operation of the modems are:
 Pentium I 100 MHz or a compatible PC with a free RS-232 port
 16 MB internal memory
 Installed Microsoft Win 3.11/95/98/ME/NT/2000/XP/VISTA, Linux, Unix
SCO, BSD ...
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9. Modem Installation
Installation to Win XP and Vista
Before you start installing, you are to connect the modem to AC/DC adapter.
Then, connect it to the computer via RS-232 cable. Only when you make sure that
all components are correctly connected, and that there is ON at the front side of the
device, you can start installing.
Start >Settings >Control Panel, the following screen is displayed
In the Control Panel select modem
and phone option, then Modems
presents the following display:
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Then clicking the Add window starts adding a new modem into the system,
and the following dispaly is presented:
Tick the option: “Don’t detect my
modem; I will select it from a list”.
Then, in the next display select
Standard Modem Types and
Standard 19200 bps Modem.
Then select the free COM port to
which the modem is connected:
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Wait for the installation process to finish. Then, select Properties, as in the
next Figure
- In the Modem option
“Maximum Port Speed” selects
115200.
- Then OK.
- Whereby the modem installation
has been successfully completed.
Recommendations
If you have chosen our device HC75 ,to take advantage of EDGE connection,
when choosing a modem instead of standard modem, select an option HAVE DISC,
and choose the file MC75.inf, install the modem and then optionally set a baud rate
430 600.
Annotation
Max hardware PC port baud rate is limited to 115 200
For USB version before you start installing, connect the device to the
computer via USB cable. Only when you make sure that all components are correctly
connected, and that there is ON at the front side of the device, you can start installing.
After plugging the USB Device.
The Found New Hardware Wizard will start.
ClickNext to proceed with he installation of the
“USB Com port”.The progress of the driver is
dedicated .It is possible that there are up to 3warning
messages saying that the driversare not digitally
signed. Please ignore messages and press continue
anyway.
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Click Finish to complete the installation of the “USB Com Port”
Now the installation of the “HIT USB Modem” will start. Click Next.
The progress of the driver installation is indicated.
It is possible that there are up to 3 warning messages saying that the drivers are
not digitally signed. Please ignore the messages and press Continue
anyway.
Press Finish to complete the “HIT USB Modem” installation.
You can go on to the next Chapter - 11. Line Parameters and
Connection Setting
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10. HIT RS232 Installation for
Operating Systems
other
Before you start installing, you are to connect the modem to AC/DC
adapter. Then, connect it to the computer via RS-232 cable. Only when you
make sure that all components are correctly connected, proceed with the installation.
The installation process depends on the Operating system.
HCP_HIT RS232 is fully compatible with AT commands.
11. Line paramaters and connection setting
Before any starting or setting the paramaters to access the Internet, insert the
SIM card into the modem.
Line parameters vary, depending on the mobile operator, so make sure that you
have got a complete Manual, and that you have read and studied it thoroughly.
This Manual contains the following data:
Parameters
 User name:
 Access code:
Example
Telekom
Telenor
mts
mobtel
 Telephone number:
064
internet
 APN:
*99***1#
“internet”
IMPORTANT NOTICE: before inserting the SIM card into the modem,
make sure that the card is unblocked, ie. That it is not PIN protected. This can be
easily checked by inserting the card into a mobile telephone.
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Once you have installed the modem,
click the Start>Settings>Control panel:
In the Control Panel select
Phone and Modem Option:
In the resulting dialogue select the card
Modems, and there select “HCP GPRS
Modem”, then the key Properties.
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In the new dialogue select the card
Modem, and in the descending menu
select the maximum offered speed at
115200.
Then
select
the
card
Advanced.
In the card Advanced and the field
“Extra initialization commands” enter the
parameter depending on the mobile
operator (for example: Telekom:
at+cgdcont=1,"IP","PAP:
gprsinternet"or“CHAP:gprsinternet").
Setting up connection:
Click on Network in Start Menu and Add New Connection Wizard will start.
Click Next to proceed with the installation.
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 Set up my connection manually
 Connect using a dial up modem
 ISP name
 Phone number
 And account
 Click finish
 The installer will automatically
finish the installation.
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After successful installation, the devices
press Connect to. You can use the
Properties Manager to set up
unnecessary settings. Check does all
properly configure.
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12. Terms and definitions
SIM
SIM (Subscriber Identity Module) is a card containing all the relevant information on
the GSM subscriber. SIM is actually the connection between the device and the
network, and it has three primary functions. The first function is the control of
connecting the network (authorization, logging in, receiving calls and calling). The
second function is storing the basic data of the subscriber and personalization of the
services, such as SMS and bill control. The third, a marginal one, is visual advertising
and labeling the operator. The SIM card dimensions are 1 x 1.5 cm.
GSM
GSM (Global System for Mobile communications) introduced as long ago as
1992, nowadays the most widespread system of mobile phone service based on the
digital technology. It was the beginning of a new era of modern
communication.Nowadays three frequency ranges for GSM mobile phone service are
used worldwide.
GSM900 in use in most of Europe and Asia.
GSM1800 Digital Cellular System (DCS), developed some time later in the
frequency range of 1,800 MHz, and nowadays it is used in Western Europe. It is
often marked as GSM1800.
GSM1900 Personal Communications Systems (PCS) in the range of 1,900 MHz,
used in the territory of North America, ie. the USA and Canada, and some countries of
Latin America and Africa.
GPRS
GPRS (General Packet Radio Switching), as a standard of the European
Telecommunication Standards Institute (ETSI), as a part of the GSM 2+ phase. GPRS
is an implementation of the package data (voice) transfer – instead of sending a
constant series of data via a permanent connection, GPRS optimizes the data to be
transferred by grouping them into packages, when necessary.
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Using the GPRS, the GSM users are allowed to download/upload the data at
the theoretical speed of up to171,2 kbit/s.
GSM-->GPRS-->EDGE-->WCDM(UMTS)-->HSDPA.
GSM: 2G Europian standard and the first digital mobile system. It offers only
circuit-switched traffic (i.e voice calls, SMS...etc) and data transfer at very low
bitrates 9.6kbps.
GSM did not support packet data.
GPRS: also reffered to as phase 2+. It offered packet-switched traffic with
new network components integrated over the existant GSM core network.
This allowed data bitrates to increase to 171kbps. It is also considered as the
first step towards 3G networks.
GPRS supported packet data at 171.2 kbps theoretically with new network
elements in Core network (SGSN and GGSN).
EDGE: It was made to cover the delay of delivery of 3G/UMTS network. It
supported data rates upto 384kbps.
EDGE uses same network elements as GPRS but with new Modulations
(8PSK)
instead of GMSK in GSM/GPRS. EDGE supported 384 kbps theoretically.
UMTS: the first 3G Europian standard network. It is the optimal solution for
GSM operators to support 3G services. The Air interface technique used for
this network is WCDMA. This technique allowed data rates to reach 2Mbps.
WCDMA(UMTS) is a 3G evolution for GSM family. it supports 2Mbps on forward
link. WCDMA uses different radio access network (node B and RNC) rather than
BTS and BSC in GSM/GPRS/EDGE networks.
HSDPA: It is actually a software upgrade to the UMTS network using the same
air interface technique used in UMTS (WCDMA) and supporting data rates up to
10Mbps.
HSDPA is nothing but the improved downlink packet data transfer on
UMTS networks. IT supports up to 14.4 Mbps theoretically.
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Note:- GPRS,EDGE and HSDPA are DATA networks only i.e. they do not
*support circuit switched voice. GSM supports circuit switched voice and circuit
switched data both. UMTS supports circuit switched voice and packet data.
13. Warranty conditions
The warranty is valid for one year starting on the date of selling.
 In case of a defect, the Manufacturer shall remove the defect within thirty
(30) days from the date the device has been brought to the service shop.
Should the Manufacturer fail to remove the defect within the period described
above, the Manufacturer shall deliver a new product to the Buyer, ex works the
central service shop or a local distributor nearest to the Buyer’s office.
THE WARRANTY IS NOT VALID IN THE FOLLOWING CIRCUMSTANCES
 If the defect is caused by inadequate handling, force majeure (electric
discharge, defects of the supply line),
 In case of mechanical damage,
 If an unauthorized person repairs or modifies the device
 The adapter and the USB cable are not subject to the warranty.
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