CompactModule Metall CR2031
12
8 Parameter setting
Automatic saving of the communication and unit parameters can be activated or
deactivated by means of the "save all parameters" entry (
index 1010)� When the value 0x02 is entered into SIdx 01, all parameters are auto-
matically saved if changes were made�
With the value 0x00 there is no automatic saving, i�e� changed parameters will only
be valid until the unit is switched off or until the next reset is made�
With the function "restore" (
, index 1011) the parameters
(except the baud rate and the node ID) can be assigned to the factory default val-
ues� With the next power on they become valid�
Control characteristics
(index 2004���7)
The current control behaviour can be parameterised separately for each channel
pair in the P and I values� For each of the 4 output pairs the max� load current [mA]
has to be indicated� By means of this value the respective measuring range (1 A or
4 A) is automatically selected�
8.1 Parameter list
Parameter
Index in ob-
ject directory
Default (factory preset)
Change
automatically
saved
Change
effective
Manufacturer Specific Profile Area; index 2000 to 5FFF
I/O Configuration
2000
binary outputs
adjustable
after PreOp
PWM Frequency
2001
0x64 (100 Hz)
adjustable
after PreOp
Control parameters
(P/I values, max� current)
Channel 1/2
2004
--
adjustable
after PreOp
Channel 3/4
2005
--
adjustable
after PreOp
Channel 5/6
2006
--
adjustable
after PreOp
Channel 7/8
2007
--
adjustable
after PreOp
Node ID *)
20F0, 20F1
0x20 (0d32)
yes
after a reset
Baud rate *)
20F2, 20F3
0x04 (125 Kbits/s)
yes
after a reset
Communication Profile Area; Index 1000 to 1FFF
COB ID Synch Objekt
1005
0x80
adjustable
after a reset
Communication Cycle
1006
0x00 (Off)
adjustable
immediately
Guard Time
100C
0x00 (Off)
adjustable
immediately
Life Time Factor
100D
0x00
adjustable
immediately
Save Parameter
1010
0x02
(AutoSave ON)
yes
immediately
COB ID EMCY
1014
0x80 + Node ID
adjustable
after a reset
Consumer Heartbeat time
1016
0x00 (Off)
adjustable
immediately
Producer Heartbeat time
1017
0x00 (Off)
adjustable
immediately