Watlow RMA PLUS RMAP-2A Series, User Manual

Page: 55 / 75

Version 1.0 PN: 2042-8198
Page 55 of 75 DN: 10-32813
•
The battery voltage may be monitored periodically via communications, but should not be logged or
actively accessed. This may pre-maturely drain the battery.
•
Keeps track of the power-off time (seconds) in battery-backed RAM.
Real-Time Clock 36 (0x24), Instance 1
Member ID Member Name Data Type Access NV Min Max Default Comments / Description
1
0x01
Time of Day (s)
UINT32 R 0 86399
3
0x03
Hour UINT8 RW B 0 23 0
4 0x04 Minute
UINT8 RW B
0 59 0
5 0x05 Seconds
UINT8 RW B
0 59 0
6
0x06
Month UINT8 RW B 1 12 1
7
0x07
Day UINT8 RW B 1 31 1
8
0x08
Year UINT16 RW B
2000 2135 2018
9 0x09 Current Time STRING R Format "HH:MM:SS AM|PM"
10 0x0A Current Date STRING R Format "Day Month DD, YYYY"
13
0x0D
Power Off Time (s)
UINT32 R
15 0x0F GUI Location X UINT16 RW F 0 65535 0 Object X location on GUI canvas
16 0x10 GUI Location Y UINT16 RW F 0 65535 0 Object Y location on GUI canvas
17 0x11 Time Zone Offset (hrs) SINT8 RW F -12 12 0
18 0x12 DST ENUM16 RW F 62 62: Off
63: On
19 0x13 Timestamp UINT32 R Number of seconds elapsed since
00:00 hours, January 1, 2000 (TZ
= UTC±00:00)
20
0x14
Time Zone Offset (min)
UINT8 RW F 0 59
0 Only: 0, 15, 30, 45
21 0x15 Battery Voltage (V) FLOAT R 1.65 3.6
LED
The LED object is new with the RMA PLUS. There are four user-defined, bi-color LEDs on the face of the
device. By default, three of the LEDs indicate the state of a USBD MSC drive. This may be changed to
suit the application.
Functions
1.
Off : The LED will be OFF.
2. Output : Choose a source, color (red, green or yellow), and fixed time-base to indicate the state of
any produced data point connected to the high-speed Watbus system. NOTE: Analog values are a
percentage. Anything greater than 100 will be full ON.
3. C : Choose a color for the LED. It will be ON if the display units are °C, OFF otherwise.
4. F : Choose a color for the LED. It will be ON if the display units are °F, OFF otherwise.
5. State : Choose a source, color and value for each of the eight states (if desired) and fixed time-base.
If the source value equals the value in one of the states, the LED will be assigned the state color.
6. MICRO SD : Indicates the state of LUN 0 (see state table below).
7. NOR FLASH : Indicates the state of LUN 1 (see state table below).
8. RAM DISK : Indicates the state of LUN 2 (see state table below).
USBD MSC LED States
LED MSC State Description
GRN Disconnected Disconnected from host
RED Flashing Start Start the LUN (request lock)
RED Ready LUN ready (host locked)
YEL Flashing Stop Stop the LUN (request unlock)
YEL Stopped LUN stopped / ejected (firmware locked)