Appli ca ti on
3.3 BCM PARAMETERS (HSC) -
0-10v set up
GENERAL SETTINGS /
USE SETTINGS WITH HSCP
The BCM receiver is factory preset for control via
0-10V
in tempera-
ture. (Control via EXTERNAL TEMPERATURE CONTROL 0-10 V).
To enable the
0-10 V
request, the contact must be closed between
pin 12
and pin 9
with a jumper or with a command coming from the external
temperature control together with 0-10.
Also jumper
pin 12 and 11 (ISPESL alarm input)
or use it to manage
the system’s safety devices, with the contact open, all the generators are
switched o
ff
with alarm triggering.
When using the BCM coupled with HSCP, the fol-
lowing parameters must be modified
Parameter 376 change to (0)
Parameter 799 changed to (2) 0r (3)
Parameter 31 & 39 Min and Max set point
Connecting a storage
tank probe,
Stemp ACC
, in automatic mode, the
parameter
803 Srv
assumes the value
27
and the system re-
configu-ration is requested on HSCP (actually saving the new
configuration).
1.9 DEVICE MANAGEMENT
Devices Management
Select
Select
Escape
C
A
ROTATE
POSITION
SELECT
Wait for scanning device (1 minute); to save click:
1.9.1 DEVICE MANAGEMENT SEL LOG
Th
e display shows the devices in the system (- = not present/1-8 =
progressive number of the detected device
•
H
CM
(BCM cascade controller)
•
S
HC
(multifunction module)
• BMM
(burner management board)
Select the module with knob
“C
” and co
nfir
m with key
“A
”.
Th
e services
provided by the device, parameters and so
ft
ware version are displayed.
HCM:
BMM:
SHC: 1
1
1
* * *
2 * * * * * *
Errors History
Select
Escape
Devices Management
376
DI1
Programmable Input #1
0
CH Service Enabling
0
1
Heat generator enabling
1
2
Reset alarms
Code
Symb.
Value
Description
Factory setting
BCM use setting
with
HSCP
41
