Emerson instruction manual Discrete Output Relay, 1-4, ROC827 and Expanded Backplane

ROC827 Instruction Manual

Discrete Output Relay
LEDs		4-11
Troubleshooting		6-8
Discrete Outputs		4-10
LEDs		4-10
Relay		4-11
Troubleshooting		6-8
Dry Relay Contacts		4-9
DS800 Development Suite software	1-16, 5-7
Duty Cycle		3-8
Analog Input		3-12
Analog Output		3-13
Discrete Input		3-14
Discrete Output		3-15
Discrete Output Relay		3-16
MVS		3-18
Pulse Input		3-17
RTD		3-19
Thermocouple		3-19
E
EIA-232 (RS-232) Communications		5-9
Built-in Comm2		5-9
LEDs		5-9
Local Port		5-5
Module Comm3 to Comm5		5-9
EIA-422/485 (RS-422/485) Communications
Jumpers and Termination Resistors	.............	5-11
LEDs		5-11
modules		5-10
Selecting 422 or 485 Mode		5-11
Termination		5-11
Enclosure		2-2
End Caps		2-6
Environment		2-2
Ethernet Communications		5-7
Ethernet wiring		5-8
EUs		6-6
Event Log		1-11
EXP	1-2, 1-4, 2-10
Attaching		2-11
Detaching		2-12
F
FCC Information		1-8
Field wiring
Analog Input module		4-7
Analog Output module		4-9
Discrete Input module		4-10
Discrete Output module		4-11
Discrete Output Relay module		4-12
HART Interface module		5-18
Pulse Input module (externally powered)		4-14
Pulse Input module (ROC800-powered)		4-14
Figures
1-1. ROC827		1-3
1-2. ROC827 and Expanded Backplane		1-4

2-1.	Side View, ROC827	2-8
2-2.	Bottom View, ROC827	2-8
2-3.	Back View, ROC827	2-9
2-4.	ROC827 and Expanded Backplane	2-10
2-5.	Power Connector on EXP	2-11
2-6.	CPU Front View	2-14
2-6.	Plastic snaps, EXP	2-12
2-7.	CPU Connectors	2-14
2-8.	License key	2-17
3-1.	12 V dc Power Input module	3-2
3-2.	24 V dc Power Input module	3-4
3-3.	12 V dc Auxiliary Power Wiring	3-5
3-4.	24 V dc Auxiliary Power Wiring	3-5
3-5.	12 V dc Power Supply and BAT+ / BAT–
Wiring		3-22
3-6.	12 V dc Power Supply and CHG+ and CHG–
Wiring		3-23
4- 1. Typical I/O Module		4-2
4- 2. Optional I/O Module Locations		4-2
4- 3. Installing an I/O Module		4-5
4- 4. Analog Input Jumper J4 (at +24V)		4-7
4- 5. Analog Input Module Field Wiring		4-7
4- 6. Analog Output Jumper J4 (at +12 V)		4-8
4- 7. Analog Output Module Field Wiring		4-9
4- 8. Discrete Input Module Field Wiring		4-10
4- 9. Discrete Output Module Field Wiring ....		4-11
4-10. Discrete Output Relay Module Field Wiring
.....................................................................		4-12
4-11. Pulse Input J4 Jumper (at +12V)		4-13
4-12. Externally Powered Pulse Input Module
Field Wiring		4-14
4-13. ROC800-Powered Pulse Input Module Field
Wiring		4-14
4-14. RTD Sensor Wiring Terminal Connections4-
16
4-15. Type J and K Thermocouple Wiring		4-18
4-16. Type J Thermocouple Shielded Wiring – US
Color Coding		4-19
4-17. Type K Thermocouple Shielded Wiring – US
Color Coding		4-19
4-18. Ungrounded – Sheathed		4-19
4-19. Grounded		4-19
4-20. Exposed, Ungrounded – Unsheathed..		4-19
5-1.	Communication Ports	5-2
5-2.	Example RS-485 Communications Module5-
3
5-3.	RJ-45 Pin Out	5-6
5-4.	10BASE T-Crossover Cable	5-9
5-5.	EIA-422/485 (RS-422/485) J4 Jumper...	5-12
5-6.	MVS Jumper J4 (shown not terminated) 5-15
5-7.	HART Interface Module Field Wiring	5-18
5-8.	HART Channels 1 and 3 (back side of board)
.....................................................................		5-18
5-9.	HART Channels 2 and 4 (front side of board)
.....................................................................		5-19
Firmware		1-8
Flow Calculations		1-12
Function Sequence Table (FST)		1-14

Issued Mar-06 Index I-2