Emerson Process Management CI-9110, Series 9110 Terminal Identification For Analog Input Models

Table 4-1 - Terminal Identification For Analog Input Models

TERMINAL	FUNCTION
LEGEND
TB1-1	Unused
TB1-2	Unused
TB1-3	Analog In+ (Command Input)
TB1-4	Analog In- (Command Input)
TB1-5	Guard
TB1-6	Guard Com
TB2-1	Unused
TB2-2	Current Out +
TB2-3	Current Out -
TB2-4	Supply +
TB2-5	Supply -
TB2-6	Unused
Green Screw	Chassis

Table 4-2 - Terminal Identification For Raise/Lower Models

TERMINAL	FUNCTION
LEGEND

TB1-1	Raise	(Command) Input)
TB1-2	Raise Com	(Command) Input)
TB1-3	Lower	(Command) Input)
TB1-4	Lower Com (Command) Input)
TB1-5	Guard +
TB1-6	Guard Com
TB2-1	Remote/Local Status
TB2-2	Current Out +
TB2-3	Current Out -
TB2-4	Supply +
TB2-5	Supply -
TB2-6	Unused
Green Screw	Chassis

Note: Raise, Lower & Guard Terminals are non-polarized and opto-isolated.

4.3 ANALOG VOLTAGE INPUT (1-5 V) WITH GUARD

A voltage signal can be used as the Command Input as shown in Figure 4-2. In this example, a Bristol Babcock, METATONE B, Analog FSK Tone Receiver (Model 8772-31B) provides the input to the Remote Set Regulator. Switch SW2-8 must be set to the OPEN position to accommodate a 1-5 V input.

Field Wiring 4-2 CI-9110