IMS01P08-E3
4
4. COMMUNICATION SETTING
Set communication setting before mounting and wiring of SRV.
Do not separate the module mainframe from the terminal
base with the power turned on. If separated, adjusted data
may be destroyed; control be stopped, and no return can be
made.
4.1 Module Address Setting
Set a module address. For this setting, use a small blade
screwdriver.
When using two or more modules, set the desired address to
each module.
High-order digit setting
(set value
×
10)
Setting range: 0 to 30
(Factory set value: 0)
Low-order digit setting
(set value
×
1)
Address setting switch
5
4
3
2
1
0
9 8 7
6
5
5
4
3
2
1
0
9 8 7
6
5
FAIL/RUN
RX/TX
EVENT1
EVENT2
EVENT3
EVTNT4
5
4
3
2
1
0
9 8 7
6
5
5
4
3
2
1
0
9 8 7
6
5
Set the address such that it is different to the other
addresses on the same line. Otherwise, problems or
malfunction may result.
4.2 Internal Communication Setting
Ethernet communication side setting
Set the communication speed for internal communication by
using the DIP switch 1.
Left side
DIP switch 1
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
ON
OFF
1 2
Communication
speed
OFF OFF
38400
bps
ON OFF
9600
bps
OFF ON
19200
bps
ON ON
38400
bps
Factory set value: 38400 bps
•
Switch No. 3 to 8: OFF fixed
(Don’t change this one)
•
The communication speed sets the same value as
a temperature control side (DIP switch 3) setting.
Temperature control side setting
Set the communication speed and data bit configuration for
internal communication by using the DIP switch 3.
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
DIP switch 3
Right side
ON
OFF
Terminal base
Module mainframe
1 2
Communication
speed
OFF
OFF
Don’t set this one
ON
OFF
9600 bps
OFF
ON
19200 bps
ON
ON
38400 bps
Factory set value: 38400 bps
3
4
5
Data bit configuration
OFF
OFF
OFF
OFF
OFF
ON
OFF
ON
OFF
OFF
ON
ON
Don’t set this one
ON
OFF
OFF
Data 8-bit, without parity, Stop 1-bit
ON
OFF
ON
ON
ON
OFF
ON
ON
ON
Don’t set this one
Factory set value (Fixed): Data 8-bit, without parity, Stop 1-bit
•
Switch No. 6:
ON fixed (Don’t change this one)
Switch No. 7, 8: OFF fixed (Don’t change this one)
•
When connecting two or more modules (V-TIO-A,
V-TIO-B, V-TIO-C or V-TIO-D) to the
V-TIO-P/V-TIO-Q module, match all of their
communication speed and data bit configuration
settings with the internal settings of the
V-TIO-P/V-TIO-Q module.
4.3 Other Setting
It is possible to set the IP address using DIP switch 1 and DIP
switch 2.
Left side
DIP switch
2
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
ON
OFF
DIP switch 1
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
ON
OFF
For details of IP address setting by switch, see the
Module Type Controller SRV Ethernet [Modbus/TCP]
Communication Instruction Manual (IMS01P09-E )
.
CAUTION