Ransburg DynaFlow User Manual - Manual (Page 82)

LN-9400-00.9 78
DynaFlow TM User Manual - Maintenance
Interface Module Settings
Jumper Description Comments
E4
E5
E10
E2
E3
E6
E7
E8
E9
ROM size select.
1-2 = 256K, 27256 device
2-3 = 512K or 1024K, 27512 or
27010 devices
RS-232C/RS-485 select
RS-485 termination resistor
CAN Bus termination resistor
Circuit common to earth ground connec-
tion.
Selects 24 VDC source control or grounded
sink control for digital inputs
12-15.
2-3 = 24 VDC source
1-2 = grounded sink
Selects 24 VDC source control or grounded
sink control for digital inputs
8-11.
2-3 = 24 VDC source
1-2 = grounded sink
Selects 24 VDC source control or grounded
sink control for digital inputs 4-7.
2-3 = 24 VDC source
1-2 = grounded sink
Selects 24 VDC source control or grounded
sink control for digital inputs 0-3.
2-3 = 24 VDC source
1-2 = grounded sink
Factory set. Do not change
unless instructed to do so.
INTERFACE MODULE JUMPER SETTINGS
Default Setting
512K
1024K
RS-232C
*
**
Source
Source
Source
Source
2-3
2-3
Out
In
In
2-3
2-3
2-3
2-3
* Inserting this jumper adds a 120 Ohm termination resistor across the RS-485 RX+ and
RX- lines.
** Inserting this jumper adds a 120 Ohm termination resistor across the CAN Bus.