Relay Assignments

The 9210 Nitrider has the option of using eight relay outputs. All of the relays have a positive common terminal and independent negative terminals. All of the relays are configured in a normally closed position except relay number eight, which has both a normally closed (NC) and a normally open (NO) terminal.  These relays can be configured to work with events, alarms, loops, and alarm combinations.

 

 

Relay Output Terminals

Relay Output 1 – terminals 7 and 8

Relay Output 2 – terminals 7 and 9

Relay Output 3 – terminals 7 and 10

Relay Output 4 – terminals 7 and 11

Relay Output 5 – terminals 7 and 12

Relay Output 6 – terminals 7 and 13

Relay Output 7 – terminals 7 and 14

Relay Output 8 – terminals 7 and 15 NC

Relay Output 8 – terminals 7 and 16 NO

 

Relay Output Choices

Loop1 fwd        Event 3            burnoff

Loop1 rev        Event 4            IN1 relay SP A

Loop2 fwd        Event 5            IN1 relay SP B        

Loop2 rev        Event 6            IN1 relay SP C

Loop3 fwd        Event 7            IN2 relay SP A

Loop3 rev        Event 8            IN2 relay SP B

Programmer alarm    Event 9            IN2 relay SP C

Alarm 1        Event 10            IN3 relay SP A        

Alarm 2        Event 11            IN3 relay SP B

Alarm 3        Event 12            IN3 relay SPC        

Event 0        Event 13            alarm combination

Event 1        Event 14            N/A

Event 2        Event 15        

                    

 

The “Alarm Combination” option will allow the user to select the specific combination of alarms to use.

 

 

Default Configuration

Relay Output 1	Event 0
Relay Output 2	Event 1
Relay Output 3	Event 2
Relay Output 4	Event 3
Relay Output 5	Event 4
Relay Output 6	Event 5
Relay Output 7	Loop 1 Reverse
Relay Output 8	Programmer Alarm