- 34 -
Output limiter : Lower limit 0.0 - 99.9%, higher limit 0.1 - 100.0%
Proportional cycle : 1 - 120 seconds (when contact and SSR drive voltage output)
Manual
control
:
0.0
-
100.0% Setting
resolution
0.1
Ɣ
Control output characteristic : RA/DA to be set by front key
Ɣ
Isolation
:
Contact
output
insulated
from
all
AO
(analog
output)
not
insulated
from
SSR
drive
voltage,
current
or
voltage
output
but
insulated
from others
Ŷ
External control input (DI)
Ɣ
Number
of
input
points
:
4
Ɣ
Type of input : Edge or level input (none, RUN/RST, HLD, ADV, FIX and start pattern No.)
DI1 fixed to RUN/RST for DI2 - 4, selectable from none, RUN/RST, HLD, ADV, FIX and start
pattern No.
Ɣ
Input
rating :
Voltage
5V
DC
(0.5mA/1
input)
Ɣ
Input holding time : Minimum 0.125 seconds
Ɣ
Isolation : Not insulated from input and system but insulated from others.
Ɣ
Action
input
:
No-voltage
contact
or
open
collector
Ŷ
Event output
Ɣ
Contact output rating : Normal open (1a x 3 common) 240V AC 1A (resistive load)
Ɣ
Action : ON-OFF action
Ɣ
Hysteresis
:
1
-
999
digits
(during
alarm
output)
Ɣ
Types : Selectable from the following 16 types respectively for EV1, EV2 and EV3
No
selection,
Higher
limit
deviation,
Lower
limit
deviation,
Outside
higher/lower
limit
deviations,
Within
higher/lower
limit
deviations,
Higher
limit
absolute
value,
Lower
limit
absolute
value,
Scaleover,
Hold,
Guarantee
soak,
Time
signal
(2
types),
RUN
status,
step
signal,
End
signal,
FIX
Ɣ
Event
setting
range
Absolute
value
alarm
:
Within
measuring
range
Deviation alarm : Higher limit deviation –1999 - 2000 digits, lower limit deviation –1999 - 2000 digits
Outside higher/lower limit deviations: 0 - 2000 digits
Within higher/lower limit deviations : 0 - 2000 digits
Ɣ
Standby action : Selectable from the following 4 types respectively for EV1, EV2 and EV3
:
None,
Standby
1
(standby
only
when
power
is
applied),
Standby
2
(standby
when
power
is
applied,
when
SV
in
execution
is
changed,
or
when
switching
RST
to
RUN)
and
Standby
3
(input
abnormality
not
output
[Control
mode])
Ɣ
Output updating cycle : 0.25 second
Ɣ
Isolation
:
Insulated
from
other
inputs
Ŷ
Communication function (option)
Ɣ
Type of communication : RS-232C or RS-485
Ɣ
Communication system : RS-232C/3-line type half duplex system, RS-485/2-line type half duplex multi-drop (bus) system
Ɣ
Synchronization system : Start-stop synchronization system
Ɣ
Communication distance : RS-232C/Max. 15m, RS-485/Max. 500 m (depending on conditions)
Ɣ
Communication address : 1 – 255
Ɣ
Communication speed : 1200, 2400, 4800, 9600, 19200 bps
Ɣ
Communication delay : 1 - 100 (0.512msec/unit)
Ɣ
Communication memory mode : Selectable from EEP, rAm and r_E
Ɣ
Communication protocol : Shimaden standard mode
Data
format :
7E1,
7E2,
7N1,
7N2,
8E1,
8E2,
8N1,
8N2
Control code : STX_ETX_CR, STX_ETX_CRLF, @_:_CR
Checksum
(BCC) :
Add,
Add
two's
cmp,
XOR,
None
Communication
data :
ASCII
data
: MODBUS ASCII mode
Data
format :
7E1,
7E2,
7N1,
7N2
Control
code :
CRLF
Checksum
(BCC) :
LRC
check
Communication
data :
ASCII
data
Function code : 03H, 06H
1)03H Reading of data
2)06H Writing of data
: MODBUS RTU mode
Data
format :
8E1,
8E2,
8N1,
8N2
Control code : NON
Checksum
(BCC) :
CRC-16
Communication
data :
Binary
data
Function
code :
03H,
06H
1)03H Reading of data
2)06H Writing of data
Ɣ
Communication mode type : Selectable from COM1 and COM2.
Ɣ
Number of connectable instruments : 1 for RS-232C, 31 for RS-485 (Address setting 1 - 255)
Ɣ
Isolation
:
insulated
from
other
inputs
and
outputs
Ɣ
Others
:
Start
character
and
BCC
operation
method
also
selectable
