Emerson 6888Xi Carbon Monoxide Alarm User Manual


 
26 Configuration, Startup and Operation
S
ection 3: Configuration, Startup and Operation 6888Xi Advanced Electronics Instruction Manual
December 2012 PN 51-6888Xi
3.2.1 Configuration
Refer to Figure 3-1 for the configuration of jumpers JP1 through JP8. The jumper configuration for
your I/O board depends on the system design and system components used in your installation.
The setting of switch SW4 and the configuration of jumpers JP1 through JP8 must be verified on
the I/O board in the 6888Xi. Refer to figures 2-5, 2-6 and 2-7 in Section 2 for additional details.
3.2.2 Operation
The following procedures describe operations using the 6888Xi to set up and calibrate the sys-
tem. Additional operating instructions are included in the SPS 4001B or IMPS 4000 instruction
manual, if applicable to your system.
3.2.3 Startup Display
The O
2
Probe will take approximately 45 minutes to warm up to the 736°C heater setpoint. The
4-20 mA signal will remain at a default value of 3.5 mA through this warm-up period. Once warm,
the probe will be reading oxygen and the 4-20 mA signal display will be the 0 to 10% O
2
value.
6888Xi
6888Xi
6888Xi
6888Xi
FIGURE 3-1. I/O Board Jumper Configuration