2. HOST COMMUNICATION
IMR02F04-E1
11
2.3.2 Description of each parameter
Function block 60 (F60.) [Engineering mode]
Symbol Name
Data
range
Description
Factory set
value
F60
.
(F60)
Function block 60
This is the first parameter symbol of function block 60. This function block does
not appear when there is no communication function.
CMP
(CMP)
Communication
protocol
0: RKC communication
1: Modbus
Use to select a protocol of
communication function.
0
Setup setting mode
Symbol Name
Data
range
Description
Factory set
value
Add
(Add)
Device address
(Slave address)
0 to 99
Maximum connections:
Up to 31 instruments
Do not use the same device address
for more than one instrument in
multi-drop connection. Each
instrument must have a unique
address in multi-drop connection.
In Modbus communication,
communication is not possible when
the address is 0.
0
BPS
(bPS)
Communication speed 1.2: 1200
bps
2.4: 2400
bps
4.8: 4800
bps
9.6: 9600
bps
19.2: 19200 bps
38.4: 38400 bps
Set the same communication speed
for both the PG500 (slave) and the
host computer (master).
9.6
IT
(bIT)
Data bit configuration
Refer to
Data bit
configuration table
.
Set the same data bit configuration
for both the PG500 (slave) and the
host computer (master).
8n1
InT
(InT)
Interval time
0 to 250 ms
The interval time for the PG500
should be set to provide a time for
host computer to finish sending all
data including stop bit and to switch
the line to receive status for the host.
10
Data bit configuration table
Set
value
Data
bit
Parity
bit
Stop
bit
Settable
communication
Set
value
Data
bit
Parity
bit
Stop
bit
Settable
communication
8n1
8 Without
1
RKC
communication
and Modbus
7n1
7 Without
1
RKC
communication
8n2
8 Without
2
7n2
7 Without
2
8E1
8 Even 1
7E1
7 Even 1
8E2
8 Even 2
7E2
7 Even 2
8o1
8 Odd 1
7o1
7 Odd 1
8o2
8 Odd 2
7o2
7 Odd 2
