Spirax Sarco SX100e - Page 13

IM-S27-12 CH Issue 1 13
Input type
(Process temperature sensor
)
1 = RTD/Linear DC (mV)
Output 1 type
(Control output)
3 = DC (0-10 V)
4 = DC (0-20 mA)
5 = DC (0-5 V)
7 = DC (4-20 mA)
Output 3 type
(Re-transmission)
0 = Not selected
3 = DC (0-10 V)
4 = DC (0-20 mA)
5 = DC (0-5 V)
7 = DC (4-20 mA)
Output 2 type
(Relay)
0 = Not selected
1 = Relay
Fig. 3 SX100e hardware definition code (default value is 1710 as indicated)
1 7 1 0
none* out both BMS
Controller in
Stand alone mod
e
Digital input board
fitted but not
utilized for control
Relay output board
fitted and used for
Events 1, 2 and 3
Controller in
Stand alone mod
e
Digital input board
fitted but not
utilized for control
Relay output board
fitted and used for
Events 1, 2 and 3
Controller in
Stand alone mod
e
Digital input board
fitted but not
utilized for control
by BMS
Relay output board
fitted and used for
Events 1, 2 and 3
Run/stop input on
SX100e terminal
29 can be used to
inhibit program
Run (e.g. in no
secondary water
flow situation and/
or high limit trip)
Controller in
BMS mode
Digital input board
fitted and can be
used for control by
BMS system
Relay output board
fitted and used for
Events 1, 2 and 3
Run/stop input on
controller terminal
29 can be used to
inhibit program
Run (e.g. in no
secondary water
flow situation and/
or high
temperature trip)
Ext Opt
n
Fig. 4 SX100e External options
* Use 'out' instead. ('None' is not normally used on the SX100e)