Instruction Manual

BHK-MG (OPR) 022014 2-5

TABLE 2-6. REAR OUTPUT TERMINAL STRIP TB1 TERMINAL ASSIGNMENTS

TERMINAL SIGNAL NAME FUNCTION

1 +S Positive sense connection

2 + OUT Positive d-c output connection

3 GND NET Grounding network connection

4 GND Ground (chassis) connection

5 – OUT Negative d-c output connection

6 –S Negative sense connection

7 – OUT C Connection to internal output capacitor

TABLE 2-7. VOLTAGE PROGRAMMING TERMINAL STRIP TB2, TERMINAL ASSIGNMENTS

TERMINAL SIGNAL NAME FUNCTION

1 –10V –10V d-c reference voltage

2 V(NINV) Noninverting input of uncommitted amplifier

3 SGND Signal common

4 V(+IN) Programming input for positive input signal

5 +10V +10V d-c reference voltage

6 V(INV) Inverting input of uncommitted amplifier

7 V(FBK) Internal feedback resistor; the other end is connected to

uncommitted amplifier output

8 V(OUT) Output of uncommitted amplifier

9 –V EXT External analog programming voltage input: 0 to –10V pro-

grams 0 to 100% of E

max.

10 SGND Signal common

TABLE 2-8. CURRENT PROGRAMMING TERMINAL STRIP TB3, TERMINAL ASSIGNMENTS

TERMINAL SIGNAL NAME FUNCTION

1 –10V –10V d-c reference voltage

2 C(NINV) Noninverting input of uncommitted amplifier

3 SGND Signal common

4 C(+IN) Programming input for positive input signal

5 +10V +10V d-c reference voltage

6 C(INV) Inverting input of uncommitted amplifier

7 C(FBK) Internal feedback resistor; the other end is connected to

uncommitted amplifier output

8 C(OUT) Output of uncommitted amplifier

9 C EXT External analog programming voltage input: 0 to –10V pro-

grams 0 to 100% of I

max. Usually connected to output of

uncommitted amplifier.

10 SGND Signal common