System Controller Module (Scm) Configuration - Emerson ControlWave EFM 4710A Instruction Manual

heating (e.g., with a rose-bud torch) it electrically insulates and increases the strength of
the pipe stand. See Bristol Specification Summary F1670SS-0a for information on PGI
Direct Mount Systems and Manifolds.

2.3.2 System Controller Module (SCM) Configuration

System Controller Module' (SCM) configuration jumpers must be set to configure bulk
power (+6Vdc or +12Vdc nominally) and to enable or disable the Power Good LED (see
Figure 2-8). The SCM is installed in Backplane slot #1 (see Figure 2-2). Slot #1 is the first
slot, counting left to right, and provides 44-pin female interface connector P1.
WAT CHDOG LED
(Red)
IDLE LED
(Red)
Staus LEDs
(Red)
J2
Display Intf.
Connector
TB1
Input Power
Connector
TB2
RTD Interface
Connector
P2
MVT Interface
Connector
Figure 2-8 - System Controller Module Component Identification Diagram
CI-ControlWave EFM
RJ-45
JP1 - Factory Configured
(Not Shown)
JP5 - Power Fail Trip Point Selection
1-to-2 Installed = 12V Bulk System
2-to-3 Installed = 6V Bulk System
JP6 - Supply Shutdown Trip Point Selection
1-to-2 Installed = 12V Bulk System
2-to-3 Installed = 6V Bulk System
JP5, JP6, JP7, JP8 & JP9
1-to-2 Installed = 12V Bulk System
CR27
2-to-3 Installed = 6V Bulk System
CR26
1
JP6
JP7
CR25
1
1
CR24
JP5
1
SW1 = Mode Switch
J2
1A
(+4.5/4.9Vdc to +16.0Vdc for +6V supply)
T B1-1 +VIN (+9.6/10.3Vdc to +16.0Vdc for +12V supply)
T B1-2 -VIN (Supply Ground)
T B1-3 Chassis Ground (CHASSIS)
JP7 - 1.2V Reference Source Current Selection
1-to-2 Installed = 12V Bulk System
2-to-3 Installed = 6V Bulk System
JP8 - Supply Shutdown Trip Point Hysterisis
1-to-2 Installed = 12V Bulk System
2-to-3 Installed = 6V Bulk System
JP9- Power Fail Trip Point Hysterisis
1-to-2 Installed = 12V Bulk System
2-to-3 Installed = 6V Bulk System
Installation & Operation / 2-13
JP8 JP9
1
2
P1