Models
Connections and controls
All FP S-OTGuard models are identical in basic functions but differ in the type and number of
interfaces as well as inputs and outputs. As standard, all models are equipped with 128 MB RAM,
128 MB flash memory and an SD card reader.
Remote communication, interfaces, inputs and outputs
Models and material numbers
LA
N
GS
M
UMT
S
Ca
t M1
NB
/GPR
S
GNSS
RS2
32
RS4
85
MPI
I/O
SD
US
B
LTE
M-Bus
FP S-OTGuard H651 LAN (HE651)
50.0071.0001.00
1×
FP S-OTGuard H651 NB (HG651)
50.0071.0002.00
FP S-OTGuard H651 NB (HU651)
50.0071.0003.00
FP S-OTGuard H627 NB (HG627)
50.0071.0004.00
2×
6×
FP S-OTGuard H627 NB (HU627)
50.0071.0005.00
2×
6×
FP S-OTGuard H671 NB (HG671)
50.0071.0006.00
FP S-OTGuard H651 NB (HN651-P)
50.0071.0007.00
FP S-OTGuard H651 BB (HT651)
50.0071.0008.00
1×
FP S-OTGuard H653 BB (HT653-M100)
50.0071.0009.00
1×
FP S-OTGuard H653 LAN (HE653-M100)
50.0071.0010.00
1×
FP S-OTGuard H671 BB (HT671)
50.0071.0011.00
FP S-OTGuard H671 LAN (HE671)
50.0071.0012.00
FP S-OTGuard H671 NB (HU671)
50.0071.0013.00
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1
SD card
Slot for SD card (max. 32 GB)
2
SIM card
Slot for SIM card
3
I/O ports
(model dependent)
4
COM2 (RS485) 3/5 screw terminals, configurable via DIP switches
(model dependent)
5
M-Bus
Master for up to 100 M-Bus loads, 3 screw-type terminals
(model dependent)
6
LAN
Ethernet port (RJ45) with LEDs
7
I/O-Bus
6-pin precision port for expansion modules
8
Antenna 1
Main connection for mobile communications antenna
9
Antenna 2
Connection for GPS antenna or 2nd mobile communications antenna (LTE,
optional
)
10
SD Unmount
Press the button briefly to log off the SD card,
Press and hold button to turn Wi-Fi on/off (requires Wi-Fi stick)
11
COM1 (RS232) 9-pin D-Sub port or plug
12
USB
USB port for Wi-Fi stick, for wireless configuration
(model dependent)
13
COM2 (RS232) 9-pin D-Sub plug
(model dependent)
COM2 (RS485) 5 screw terminals, configurable via DIP switches
(model dependent)
COM2 (S7-MPI) 9-pin D-Sub socket
(model dependent)
14
10
-
30 V DC
Power supply, 2 screw terminals
18
-
30 V DC
Power supply for models with M-Bus, 2 screw terminals
15
Service
Button (application specific, user programmable)
15
1
2
3 4
6
7
8
9
10
11
12
13
14
LEDs indicate the operating states of the FP S-OTGuard. The following overview shows and ex-
plains these for all FP S-OTGuard models. The number of LEDs is model dependent.
LED
Status
Meaning
Power
(off)
No power supply
Device ready for operation
Data out/
Process
No process, no messages in the outbox
Process execution
Messages for sending in the device
Line
Modem is not logged into the GSM network
GSM connection established
(flashes)
Connection setup (incoming or outgoing call)
(flashes 1×
per second)
Modem is logged into the GSM network
(flashes 2×
per second)
Modem is logged into the GPRS network
LAN
(off)
no connection
Ethernet active
(flashes)
IP address conflict or no IP address received via DHCP
Signal
(off)
application-specific,
user programmable,
27 different colour and flash combinations
/
/
Mode
Transparent mode switched off
Transparent mode (device has switched through transpar-
ent connection to a serial interface)
Active
(off)
Wi-Fi not active / no USB memory stick loaded
(flashes brief-
ly)
Wi-Fi mode is active
(flashes for an
extended pe-
riod)
USB memory stick detected and loaded, Wi-Fi active
USB memory stick detected and loaded
Ethernet port
RJ45
Connection established
(green off)
No connection
(flashes)
Data transmission
100 MBit connection
(yellow off)
10 MBit connection
FP S-OTGuard H671 NB (HG671):
Connect Data
MPI connection to PLC established
(flashes)
MPI data transfer from/to PLC
Active Param.
is correctly parametrised and registered on the MPI net
FP S-OTGuard H627 NB (HG627) and FP S-OTGuard H627 NB (HU627):
Data
(off)
No communication to COM2
PLC or transmode data traffic from COM1 to COM2
PLC or transmode data traffic from COM2 to COM1
The detailed technical specification can be found on the datasheet.
Dimensions
Width × height × depth, without antenna connection:
87.8 mm × 90 mm × 58 mm (approx. 3.46" × 3.54" × 2.28")
Weight
approx. 225 g (0.5 lb)
Power supply
10 - 30 V DC / models with M-Bus: 18 - 30 V DC, max. 0.7 A,
2 screw terminals, conductor cross-section max 2.5 mm
2
(AWG 14)
CPU
400 MHz, ARM9, ATMEL SAM9-G25
RAM
128 MB DDR2-RAM, optional: 256 MB, 32 MB, 64 MB
FLASH Memory
128 MB on-board, optional: 256 MB – 8 GB
SD card reader, optional: max. 32 GB
Temperature range
-25 °C to +65 °C (-13 °F to 149 °F)
Except H653: -25 °C to +60 °C (-13 °F to 140 °F)
Permitted humidity
5 % to 95 % relative humidity, non-condensing
Protection class
IP20
Degree of contamination
2
Mechanical strength
Vibration (sine wave) in accordance with IEC 60068-2-6
Vibration (broadband) in accordance with IEC 60068-2-64
Shock in accordance with IEC 60068-2-27
Remote communication
(model dependent, for equipment see overview in “Models” section)
Ethernet connection
10/100 Base-T IEEE 802.3, RJ45 port (8P8C with 2 LEDs), shielded
Antenna connection
FME socket (male), coaxial, impedance 50 Ω
Frequencies
GSM models: Quad Band 2G 850/900/1800/1900 MHz
UMTS models:
Dual-mode UMTS (WCDMA) / HSDPA / EDGE / GPRS operation
Dual Band 900/1800 MHz; UMTS Band 1 (2100 MHz), Band 8 (900 MHz)
LTE models:
8-Band LTE (B1, B2, B3, B5, B7, B8, B20; all bands with diversity)
Quad Band 3G (850, 900 1800, 1900 MHz)
Quad Band 2G (850, 900 1800, 1900 MHz)
EDGE features
Multi-Slot Class 12, E-GPRS Mobile Station Class B,
Coding Schemes MCS 1-9
GPRS features
Multi-Slot Class 12, GPRS Mobile Station Class B,
Coding Schemes CS 1-4
UMTS features
UMTS Terrestrial Radio Access (UTRA)
HSDPA category 8
Data transmission
GSM
CSD up to 9.6 kbps DL/UL
GPRS max. downlink 85.6 kbps, max. uplink 85.6 kbps
EDGE max. downlink 236.8 kbps, max. uplink 70.4 kbps
UMTS max. downlink 384 kbps, max. uplink 384 kbps
HSDPA category 8: max. 7.2 Mbps DL (peak rate)
HSUPA category 6: 5.76 Mbps UL
Interfaces
(model dependent, for equipment see overview in “Models” section)
COM1 (RS232)
D-Sub 9, port, DCE or plug, DTE, max. 230,400 bps, ITU-T V.24, V.28,
hardware handshake, all signals: DTR, DSR, RTS, CTS, DCD, GND, RI,
RxD, TxD, transmission distance 12 m (39 ft)
COM2 (RS232)
D-Sub 9, plug, DTE, FIFO 16550, otherwise like COM1
COM2 (RS485)
In accordance with EIA/TIA-485, 3- or 5-pole screw connection max.
230 kbit/s, not electrically isolated, integrated termination, switchable
via DIP switches, transmission distance max. 1200 m (4000 ft)
depending on transmission rate, bus and cable type
COM3 (M-Bus)
Conformity: DIN EN 13757-2, DIN EN 13757-3, M-Bus Master for up to
100 M-Bus loads, short-circuit proof, electrically insulated 1500 V,
M-Bus voltage: 36 V, bus length: max. 1 000 m (3 281 ft), 3 screw ter-
minals, grid dimension 3.81 mm (0.15"), cross-section max. 1.5 mm²
(AWG 16), data rate: 300 Baud - 19200 Baud, data formats: 8 data bits,
1 start bit, 1 stop bit and 1 parity bit (even parity)
Inputs / outputs
(model dependent, for equipment see overview in “Models” section)
Connections
Screw terminal, grid dimension: 5.08 mm (0.2"),
cross-section max. 2.5 mm
2
(AWG 14)
Inputs
Digital
Can be switched via potential-free contacts
or
digital signals
All models: max. 5 V; H651 / H653: max. 24 V
Analogue
0 - 10 V DC, resolution: 12 Bit
Outputs
Digital
Potential free, AC/DC max. 48 V, 120 mA
Relay
Potential free, 230 V AC 3 A
or
110 V DC, 0.3 A
Technical data (selection)
Meaning of the LEDs
5
