HRX-OM- T002
Chapter 5 Display and setting of various functions
HRS090 Series
5.20
Communication function
5-67
5.20 Communication function
5.20.1 Communication function
Contact input/output and serial communication can be performed.
Refer to the Operation Manual Communication Function for more details
5.20.2 Setting/checking of communication function
The table below shows the set items of the communication function and
default settings.
Table 5.20-1 Set items of communication function
Display
Item
Contents
Default setting
Communication mode
Sets communication mode.
LOC
Se
ri
a
l
c
o
m
m
u
n
ic
a
ti
o
n
Serial protocol
Sets serial communication protocol.
MDBS
Communication specification
Sets standard of the serial communication.
485
RS-485 terminal
Sets of the terminal of RS-485.
OFF
M
o
d
bus
Slave address
Sets slave address.
1 (----)
1
Communication
speed
Sets
communication speed.
19.2 (----)
1
S
im
p
le
c
o
m
m
u
n
ic
a
ti
o
n
p
ro
to
c
o
l
Slave address
Sets slave address.
---- (1)
1
Communication
speed
Sets
communication speed.
---- (9.6)
1
BCC
Sets error detection code.
---- (ON)
1
Data length
Sets data length.
---- (8BIT)
1
Parity check
Sets parity check.
---- (NON)
1
Stop bit length
Sets stop bit length
---- (2BIT)
1
Response delay time
Sets time to delay the response message.
---- (0)
1
Communication range
Sets communication range.
---- (RW)
1
Con
ta
c
t
in
p
u
t/
o
u
tp
u
t
c
o
m
m
u
n
ic
a
ti
o
n
Contact input signal 1
Sets contact input signal 1.
RUN
Contact input signal 1 type
Sets input type of contact input signal 1.
ALT
Contact input signal 1 Delay
timer (time delay) of reading
Sets the delay timer of reading of contact
input signal 1.
---- (0)
2
Contact input signal 1 OFF
detection timer
Sets the contact input signal 1 OFF
detection timer
---- (0)
2
Contact input signal 2
Sets contact input signal 2.
OFF
Contact input signal 2 type
Sets input type of contact input signal 2.
ALT
Contact input signal 2 Delay
timer (time delay) of reading
Sets the delay timer of reading of contact
input signal 2.
---- (0)
3
Contact input signal 2 OFF
detection timer
Sets the contact input signal 2 OFF
detection timer
---- (0)
3
Contact
output
signal
1
function
Sets contact output signal 1.
RUN
Contact
output
signal
1
operation
Sets input type of contact output signal 1.
A
Contact
output
signal
1
selected alarm
Sets alarm which is selected for contact
output 1.
---- (AL.01)
4
Contact
output
signal
2
function
Sets output
signal function of contact output
2.
RMT
Contact
output
signal
2
operation
Sets output
signal operation of contact
output 2.
A
Contact
output
signal
2
selected alarm
Sets alarm which is selected for contact
output 2.
---- (AL.01)
5
Contact
output
signal
3
function
Sets output
signal function of contact output
3.
ALM
Contact
output
signal
3
operation
Sets output
signal operation of contact
output 3.
B
Contact
output
signal
3
selected alarm
Sets alarm which is selected for contact
output 3.
---- (AL.01)
6
1: The default setting when CO02 is PRO1 or PRO2.
4: The default setting when CO23 is A.SEL.
2: The default setting when CO15 is SW-A or SW-B.
5: The default setting when CO26 is A.SEL.
3: The default setting when CO19 is SW-A or SW-B.
6: The default setting when CO29 is A.SEL.
