CALECTRO IOMB-TCP/IP User manual

Calectro AB Phone: [phone] [e-mail] www.calectro.com
IOMB-TCP/IP INSTALLATION INSTRUCTION
ENGLISH
GATEWAY FOR I/O-MODULES. Fits IOMB-
02, IOMB-03 and IOMB-04.
TECHNICAL DATA
Supply voltage: From the I/O-
modules IOMB-02
IOMB-03/IOMB-04
Communication: TCP/IP
Connection: RJ45
Indications LED on PCB
- Yellow, ash: TCP/IP
communication
- Yellow, double ash: DHCP energising
via push button
- Green, xed: Operation
- Green, blink: Internal Modbus
communication
Ambient temperature: -20 till +50°C
Dimensions (WxHxD): 75x39x33 mm
USE
IOMB-TCP/IP is a gateway for IOMB-02, IOMB-
03 and IOMB-04 that permits communication
with the I/O modules via TCP/IP.
FUNCTION
The TCP/IP gateway communicates inter-
nally with the I/O module via modbus RTU and
externally via TCP/IP. In order for the factory-
set Modbus communication to work, all DIP
switches On the I/O module must be set to
OFF. You can change the Modbus communica-
tion settings in the web interface for the TCP/
IP gateway, in which case you must also adjust
the DIP switch settings in the I/O module.
The TCP/IP gateway has the capacity to com-
municate with one external device (e.g. OPC
server) at a time.
MOUNTING
The IOMB-TCP/IP is mounted using the 4 screws
and washers provided, onto the I/O modules IOMB-
02, IOMB-03 or IOMB-04.
By replacing the rubber gasket in the M20 screw in
the I / O module with the supplied multi-hole gasket,
a pre-contacted Cat5 / 6 can be used. See Figure 1.
Remove the termination jumper located on the I / O
module. Please note that the 10-pin strip fits correct-
ly during the assembling. See Figure 2.
INSTALLATION
The DIP switches (1–10) in the I/O module must be
in their OFF positions to enable internal communica-
tion between the I/O module and the TCP/IP gateway.
Instruction, connection to network:
1. Connect the TCP/IP module to the designated
location on IOMB-02, IOMB-03 or IOMB-04.
2. Fit the 4 accompanying washers and screws.
3. Energise the I/O module. The green and yellow
LEDs on the TCP/IP module light up.
4. Press the button to the right of the yellow LED and
hold it down until the yellow LED flashes twice.
The TCP/IP gateway is now set to receive an IP
address via DHCP.
5. Plug in the network cable.
6. To access the network settings, open a web
browser and search for host name: ”http://calec-
trobrige”. If you experience problems locating the
TCP/IP gateway, download and install the pro-
gram: “Microchip TCPIP Discoverer” available-
from Calectro’s website: http://www.calectro.se/
products/#!/programvaror/. This program looks
for all connected gateways that have a TCP/IP
circuit from Microchip and displays their assigned
IP addresses.
7. Log in to network settings with the user name:
“admin” and password: “admin”.
8. Click NETWORK SETTINGS to access the net-
work settings.
9. Under MODBUS SETTINGS you can manage
internal communication between the I/O module
and the TCP/IP gateway. You do not usually need
to adjust this. The default settings in MODBUS
SETTINGS correspond to the I/O module’s DIP
switch in the OFF position.
MAINTENANCE
IOMB-TCP/IP is maintenance-free.
© 2020.07.07 R1.0 Calectro AB HFE6046
EN
MODBUS-SETTINGS FOR I/O-MODUL
(DIP-SWITCH: 0 = OFF / 1 = ON)
Modbus ID DIP-switch
1,2,3,4,5 and 6
1000000
2100000
3010000
4110000
5001000
6101000
7011000
81110 00
9000100
10 100100
11 010100
12 110100
13 001100
14 101100
15 011100
16 11110 0
17 000010
18 100010
... ...
64 111111
Modbus Parity DIP- switch 7 and 8
None (2 stop bits) 00
None (1 stop bit) 11
Even (1 stop bit) 10
Odd (1 stop bit) 01
Modbus Baud rate DIP- switch 9 and 10
9600 00
19200 10
38400 01
57600 11
Reservation for changes and printing errors.

2
MODBUS REGISTER FOR IOMB-02
Coils (0x) Function Range
0x0001 Digital output #1 Off or On
0x0002 Digital output #2 Off or On
Disc rete inputs (1x) Function Range
1x0003 Digital input #1 Off or On
1x0004 Digital input #2 Off or On
1x0005 Digital input #3 Off or On
1x0006 Digital input #4 Off or On
Input reg. (3x) Function Range
3x0009 Analog input #1 x100 (Volt) 0 to 1000
3x0010 Analog input #2 x100 (Volt) 0 to 1000
3x0 011 Analog input #3 x100 (Volt) 0 to 1000
3x0012 Analog input #4 x100 (Volt) 0 to 1000
3x0013 Analog input #1 (Ohms) 0 to 1300
3x0014 Analog input #2 (Ohms) 0 to 1300
3x0015 Analog input #3 (Ohms) 0 to 1300
3x0016 Analog input #4 (Ohms) 0 to 1300
3x0017 Analog input #1 x10 (°C) -500 to
+500
3x0018 Analog input #2 x10 (°C) -500 to
+500
3x0019 Analog input #3 x10 (°C) -500 to
+500
3x0020 Analog input #4 x10 (°C) -500 to
+500
Holding reg. (4x) Function
4x0001 Digital output #1 Range
4x0002 Digital output #2 0 or 1
4x0003 Digital input #1 0 or 1
4x0004 Digital input #2 0 or 1
4x0005 Digital input #3 0 or 1
4x0006 Digital input #4 0 or 1
4x0007 Analog output #1 x100 (Volt) /
PWM x10 (%)
0 or 1000
4x0008 Analog output #2 x100 (Volt) /
PWM x10 (%)
0 to 1000
4x0009 Analog input #1 x100 (Volt) 0 to 1000
4x0010 Analog input #2 x100 (Volt) 0 to 1000
4x0011 Analog input #3 x100 (Volt) 0 to 1000
4x0012 Analog input #4 x100 (Volt) 0 to 1000
4x0013 Analog input #1 (Ohms) 0 to 1000
4x0014 Analog input #2 (Ohms) 0 to 1300
4x0015 Analog input #3 (Ohms) 0 to 1300
4x0016 Analog input #4 (Ohms) 0 to 1300
4x0017 Analog input #1 x10 (°C) -500 to 500
4x0018 Analog input #2 x10 (°C) -500 to 500
4x0019 Analog input #3 x10 (°C) -500 to 500
4x0020 Analog input #4 x10 (°C) -500 to 500
4x0021 Digital output #1 default value *1 0 or 1
4x0022 Digital output #2 default value *1 0 or 1
4x0023 Analog output #1 default value
x100 (Volt) / PWM x10 (%)
*1 0 to 1000
4x0024 Analog output #2 default value
x100 (Volt) / PWM x10 (%)
*1 0 to 1000
4x0025 Timeout for activating default
values (4x0019-4x0024)
*2 0-600 sec
4x0026 Setting of temperature sen-
sor type, analog input 1:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0027 Setting of temperature
sensor type, analog input 2:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0028 Setting of temperature
sensor type, analog input 3:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0029 Setting of temperature
sensor type, analog input 4:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0030 Analog output type, analog
output 1: 0 = 0-10V, 1=PWM
0 or 1
4x0031 Analog output type, analog
output 2: 0 = 0-10V, 1=PWM
0 or 1
4x0032 AC power supply detected
0=DC, 1=AC
0 or 1
*1 Selectable default value that can be activated in the event of communica-
tion failure on the Modbus loop.
*2 For communication failures (Modbus) that have lasted longer than the
number of set seconds (1-600 sec), the adjustable default values for
registers 4x0019 to 4x0024 are activated. To turn off the function, select
0 seconds (factory setting).
MODBUS-COMMUNICATION
Reference Description
0x Read/Write Discrete Outputs or Coils
1x Read Discrete Inputs
3x Read Input Registers
4x Read/Write Output or Holding registers

3
MODBUS REGISTER FOR IOMB-03
Coils (0x) Function Range
0x0001 Digital output #1 Off or On
0x0002 Digital output #2 Off or On
0x0003 Digital output #3 Off or On
Disc rete inputs (1x) Function Range
1x0004 Digital input #1 Off or On
1x0005 Digital input #2 Off or On
1x0006 Digital input #3 Off or On
Input reg. (3x) Function Range
3x0010 Analog input #1 x100 (Volt) 0 to 1000
3x0 011 Analog input #2 x100 (Volt) 0 to 1000
3x0012 Analog input #3 x100 (Volt) 0 to 1000
3x0013 Analog input #1 (Ohms) 0 to 1300
3x0014 Analog input #2 (Ohms) 0 to 1300
3x0015 Analog input #3 (Ohms) 0 to 1300
3x0016 Analog input #1 x10 (°C) -50 to +50
3x0017 Analog input #2 x10 (°C) -50 to +50
3x0018 Analog input #3 x10 (°C) -50 to +50
Holding reg. (4x) Function Range
4x0001 Digital output #1 0 or 1
4x0002 Digital output #2 0 or 1
4x0003 Digital output #3 0 or 1
4x0004 Digital input #1 0 or 1
4x0005 Digital input #2 0 or 1
4x0006 Digital input #3 0 or 1
4x0007 Analog output #1 x100 (Volt) 0 to 1000
4x0008 Analog output #2 x100 (Volt) 0 to 1000
4x0009 Analog output #3 x100 (Volt) 0 to 1000
4x0010 Analog input #1 x100 (Volt) 0 to 1000
4x0011 Analog input #2 x100 (Volt) 0 to 1000
4x0012 Analog input #3 x100 (Volt) 0 to 1000
4x0013 Analog input #1 (Ohms) 0 to 1300
4x0014 Analog input #2 (Ohms) 0 to 1300
4x0015 Analog input #3 (Ohms) 0 to 1300
4x0016 Analog input #1 x10 (°C) -500 to +500
4x0017 Analog input #2 x10 (°C) -500 to +500
4x0018 Analog input #3 x10 (°C) -500 to +500
4x0019 Digital output #1 default
value
*10 or 1
4x0020 Digital output #2 default
value
*10 or 1
4x0021 Digital output #3 default
value
*10 or 1
4x0022 Analog output #1 default
value x100 (Volt)
*10 to 1000
4x0023 Analog output #2 default
value x100 (Volt)
*10 to 1000
4x0024 Analog output #3 default
value X100 (Volt)
*10 to 1000
4x0025 Timeout for activating default
values (4x0019-4x0024)
*20-600 sec
4x0026 Setting of temperature
sensor type, analog input 1:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0027 Setting of temperature
sensor type, analog input 2:
0=Pt1000, 1=Ni1000LG
0 or 1
4x0028 Setting of temperature
sensor type, analog input 3:
0=Pt1000, 1=Ni1000LG
0 or 1
*1 Selectable default value that can be activated in the event of communica-
tion failure on the Modbus loop.
*2 For communication failures (Modbus) that have lasted longer than the
number of set seconds (1-600 sec), the adjustable default values for
registers 4x0019 to 4x0024 are activated. To turn off the function, select
0 seconds (factory setting).
MODBUS-COMMUNICATION
Reference Description
0x Read/Write Discrete Outputs or Coils
1x Read Discrete Inputs
3x Read Input Registers
4x Read/Write Output or Holding registers

Calectro AB Phone: [phone] [e-mail] www.calectro.com
FIGURES
FIG. 1
FIG. 2
FIG. 3
FIG. 4
FIG. 5
FIG. 6
Termination-jumper
10-pin strip