SMC Networks HRS018-A*-20-*, Руководство по эксплуатации

Страница: 49 / 162

HRX-OM-W058
Chapter 3 Transport and Setting Up
HRS-R Series 3.7 Wiring of external switch
3-27
3.
Plug the prepared connector in to the contact input/output connector that is on the back
of the thermo-chiller.
Fig. 3-20 Connecting the connector
3.7.3 Setting items
Table 3-8 shows the setting items of the external switch. For details, refer to
5.19 Communication function.
Table 3-8 Setting list of the external switch
Display Item
Initial value
(Default setting)
Example

Reference
page
Category
Communication mode
LOC LOC
5.19
Communication
setting menu
Cont
ac
t
in
pu
t/
ou
tp
ut
c
o
mm
un
ic
at
io
n
Contact input signal 1 RUN SW_A
Contact input signal 1 type ALT ALT
Contact input signal 1
delay
timer
(time delay) of
reading
0 0
Contact input signal 1 OFF
detection timer
0 2
Contact input signal 2 OFF OFF
Contact input signal 2 type ALT -
Contact input signal 2
delay
timer
(time delay) of
reading
0 -
Contact input signal 2 OFF
detection timer
0 -

Example: Connect flow switch A to contact input signal 1 in local mode.
Serial RS-485/RS-232C
D-sub 9 (Female)
Contact input/output connector
for DIO communication
Connector is supplied as accessory
Optional connectors
Not for communication