24
RSM-DEV1 Technical Guide
LCD SCREENS
Screen Descriptions
Main Screens
Refer to the following table when navigating through the LCD
Main Screens.
Press the
<MENU>
button to navigate between the top level screens.
Press the
<ENTER>
button to scroll through the next level screens,
MAIN SCREENS
Screen Text
Description
RSM-DEV1
1192vXXX
Refrigeration module screens. The second line
shows the software number and its version.
SYSTEM
STATUS
System status screens
SENSOR
STATUS
Sensor status screens
NO
ALARMS
Alarm status screens. Screen shows NO ALARMS
if no alarms are active.
NO ALARM
HISTORY
Alarm history screens. Screen shows NO ALARM
HISTORY if no alarms have been activated.
SETPOINT
STATUS
Setpoint status screens
VFD
MENU
VFD menu screens. There are two VFD menus
possible. The one that appears depends on the
unit’s configuration. The options are:
• DANFOSS
•
YASKAWA
EXV TYPE
Expansion valve type screens. There are two EXV
TYPE menus possible. The one that appears de
-
pends on the unit’s configuration. The options are:
• DMQ
•
SPORLAN
Table 5: Main Screens
Module Screens
Refer to the following table when navigating through the module
screens. From the RSM-DEV1 screen, press
<ENTER>
to scroll
through the screens.
MODULE SCREENS
Screen Text
Description
RSM-DEV1
1192vXXX
Refrigeration module screens. The second line
shows the software number and its version.
EBUS
+XXX
E-BUS communication. XXX equals the number of
COMM packets received. The number increases as
packets are received.
SOFTWARE
1192vXXX
Current software version. The second line shows
the software number and its version. Access the
protected screens from this screen by holding the
<UP>
button for five seconds.
ADDRESS
X(XXX)Z
Current board address
Board Address(E-BUS Address)Circuit Letter
X equals the board address; (XXX) equals the
E-BUS address; Z equals the circuit letter.
SYS TYPE
COOLONLY
Current system type. Possible options for the
second line are:
•
COOLONLY
•
HEATPUMP
#OF COMP
X
The number of compressors configured. The X
equals only 1 or 2, depnding on how many com-
pressors the system is configured for.
#OF EXVs
ISO XXX
Number of expansion valves found. XXX equals 1
or 1&2
COMP Z1
XXXXXXXX
Configured compressor screens. The number of
compressor menus depends on the unit’s config-
uration. Z equals the circuit and can be A, B, C, or
D. The seond line shows the type of VFD or type of
compressor if not a VFD. Possible options for the
second line are:
• YASK VFD (for a Yaskawa VFD)
• DFOS 303 (Danfoss 303 VFD)
• DFOS 803 (Danfoss 803 VFD)
•
FIXED
•
2 STAGE
•
ERROR! (possible if the VCCX2 is not
communicating to RSM)
#OF COND
X
Number of condensers controlled by this module.
UNIT #
XXX
Units numbered 1 through XXX. Shows which unit
has been selected. Matches the unit # shown in
Prism 2.
STAGE ID
X X
Stage type and current stage number. The first
number is the stage type number being used (1-6).
The second number is the current stage that is
active (0-7).
Table 6: Module Screens
