Rev 20.11.2019
V1.07 - Page 36
Subject to modifications!
romutec Steuer.-und Regelsysteme GmbH Jochsberger Straße 39 D-91592 Buch am Wald
www.romutec.de
Subject to technical changes
D3 - Overview of Registers 4DIO-R eco Module
In the following descriptions of the register settings,
default values
, if any, are
highlighted
. These settings
are suitable for most applications and at the initial commissioning.
The values in the underlined registers are stored in non-volatile memory. These registers should not be
written continuously.
(
*
)
The registers marked with this asterisk can be read or written only individually, not as a
contiguous block.
Digital Outputs:
R121
Value Hex Controlling the DOs via bus command
DO No.
(DO4 .. DO1) Each DO is assigned to a bit of the register.
1
00 01
Activating DO 1
…
…
…
4
00 08
Activating DO 4
R122
Value Hex Toggling the DOs via bus command
DO No.
(DO4 .. DO1) Each DO is assigned to a bit of the register. The assignment
corresponds to that of the register R121.
The respective DO must not be configured as permanently
tracking the status of a DI in the registers R2001 ... R2004
(bits 9-12), otherwise control via bus is not possible.
1
00 01
Toggling of DO1
…
…
…
4
00 08
Toggling of DO4
R115
Value Hex Mask for completely disabling the DOs
DO No.
(DO4 .. DO1) If the activation of individual DOs has to be completely disabled,
the bits of this register must be set to 1.If the bits are set to 0,
however, the DOs are enabled for switching.
00 00
Every DO is enabled for switching
1
00 01
DO 1 is not enabled for switching
…
…
…
4
00 08
DO 4 is not enabled for switching
R111
Value Hex Current state of the DO
DO No.
(DO4 .. DO1) This register shows the current status of each DO, no matter
whether a DO is activated via bus command, or manually by
using the switch. Each DO is assigned to a bit of the register.
1
00 01
State of DO 1
…
…
…
4
00 08
State of DO 4
