
44
Table 5.2
EVENT
NUMBER
DIAGNOSTIC AND ALARM EVENTS DESCRIPTION
LCD BIT
CODE
1
CPU Temperature Too High
0
2
High Flow Alarm
1
3
Low Flow Alarm
2
4
Range Between High and Low
3
5
Totalizer#1 Exceed Set Event Volume Limit
4
6
Totalizer#2 Exceed Set Event Volume Limit
5
7
Optical Pulse Output Queue overflow
6
8
Flow Rate above Limit
7
9
Vcc Power Voltage Out of Range
8
10
Serial Communication Error
9
11
EEPROM Error
A
12
Power On Event (power on delay timer > 0)
B
13
Password Event
C
14
Fatal Error (unrecoverable error)
D
The following Diagnostic Events are supported:
NOTE: Any Alarm or Diagnostic Events that may have occurred
(Event 0 to Event D) are stored in the internal status register. All
detected events (if corresponding bit in the latch register is not
masked) remain stored until the register is manually reset (by key-
pad or by means of the digital communication interface). If event
corresponding bit in the latch register is masked (disabled), the
event will be indicated as long as it is active (no latching). The
status Alarm Event Register is mapped to the SRAM (volatile
memory). In case of power interruption the status Event Register will
be automatically reset.
,
Содержание TIO
Страница 14: ...10 Figure 4 3 RS 485 Multidrop Half Duplex Two Wire System...
Страница 55: ...51 Figure 6 2 Connecting TIO to the GFM using 0 5 Vdc output from DB9 connector...
Страница 56: ...52 Figure 6 3 Connecting TIO to the GFM using 5 10 Vdc output from RJ11 connector...
Страница 57: ...53 Figure 6 4 Connecting TIO to the GFM using 4 20 mA output from DB9 connector...
Страница 61: ...58 Figure 6 6 Connecting TIO to the GFC Using 0 5Vdc Input Output from DB15 Connector...
Страница 62: ...59 Figure 6 7 Connecting TIO to the GFC Using 4 20mA Input Output from DB15 Connector...
Страница 68: ...65 Figure 6 9 Connecting TIO to the Generic Flow Meter...
Страница 69: ...66 Figure 6 10 Connecting TIO to the Generic Flow Controller...
Страница 95: ...92 APPENDIX D Mechanical Drawings...
Страница 96: ...93 APPENDIX E Circuit Layout Diagrams Circuit Layout Top...
Страница 97: ...94 Circuit Layout Bottom Mirror...