Elmo ISP manual

17

5.Terminal Description

5.1Terminals for Horizontal and Rack mounting versions

Power stage

H	R		Function	Remark
AC	2ac,4c		AC input	All pins are shorted on the PCB.
M1	8ac,10a		Armature	This output will be negative when a positive signal
			output	is fed to one of the inputs. All pins are shorted on
				the PCB.
M2	6ac,4a		Armature	This output will be positive when a positive signal
			output	is fed to one of the inputs. All pins are shorted on
				the PCB.
AC	12ac,10c		AC input	All pins are shorted on the PCB.
Control stage
H	R	Function			Remark
1	32a	Input 1			For more details see 4.1.
2	32c	Circuit common
3	30a	Negative			For more details see 4.1.
		differential
		input
4	30c	Positive			For more details see 4.1.
		differential
		input
5	28a	Input 2			For more details see 4.1.
6	28c	Reset for latch			low level input	voltage ** enables the amplifier
		mode			(see 7.1.5).
7	26a	Current monitor			Ic
					Scale is = ------	(A/V)
					3.75
8	26c	CW disable			Two modes - see chapter 7.1.1 **

** -1V < Vil < 1V ; 2V < Vih < 30V Source sink capability - 2mA.

ISP - Rev 6/95