INSTALLATION
IMMFP03 DIPSWITCHES AND JUMPERS
3 - 4
I-E96-203C
Elsag Bailey
Process A utom ation
Dipswitch UMB1 - Module Options and Diagnostics
Dipswitch UMB1 sets module options that are available when
the MFP module is in normal operation. Refer to Table
for
option setting information. The options listed in Table
apply to normal MFP operation. Dipswitch UUB0 pole one
must be set to zero before any option can function.
NOTE: Poles one through seven must be set the same for both
modules when using redundant MFP modules.
Table 3-1. Dipswitch UUB0 Settings for MFP Operation
Pole Setting
Function
User
Setting
1
0
Normal run
1
Enable diagnostics using dipswitch UMB1
2
0
Not used - do not change setting
3
0
Controlway (1 Mbaud)
1
-30 VDC operation or module bus
(83.3 kbaud) used
NOTE: 0 = CLOSED or ON, 1 = OPEN or OFF.
Table 3-2. Dipswitch UUB0 Settings
for MFP Address
Address
Example
Dipswitch Pole
(Binary Value)
4
(16)
5
(8)
6
(4)
7
(2)
8
(1)
7
0
0
1
1
1
15
0
1
1
1
1
User setting
NOTE: 0 = CLOSED or ON, 1 = OPEN or OFF.
Table 3-3. Dipswitch UMB1 Options and Diagnostics
Pole
Setting
Function
User
Setting
1
0
Disable special operations.
1
Enable special operations. Refer to
2
0
Disable on-line configuration.
1
Enable on-line configuration.
3
0
Perform NVRAM checksum routine.
1
Inhibit NVRAM checksum routine.
1
4
0
Perform ROM checksum routine and file system check.
1
Inhibit ROM checksum routine and file system check.
5
0
Enable file system check.
1
Disable file system check.