Elmo DBP SERIES manual Function

56

Signals connector - J3 - cont.

	Pin	Function	Remarks
	18	Inhibit output	Relay contact (potential free).
			The relay contact is closed whenever the
			amplifier is enabled. Contact rating: 0.5A, 200V,
			10W.
	19	Motion command (+5V)	This analog output represents the current command
			from the position loop to the power amplifier. It
			is useful for monitoring the position loop
			response.
	20	Circuit common
	21	Reset input	*
	22	Circuit common
	23	Tachogenerator	When using the resolver option this output is the
		output/input	velocity monitor with a scale of 8V for maximum
			speed. See 7.3.
	24	Circuit common
	25	Velocity / current mode	When input is left open (low level) the analog
		selection	part of the amplifier is working in current mode.
			when a high level signal is applied (>2V), the
			analog part of the amplifier is working as a high
			gain velocity amplifier. *
Signals connector - J4 (MBA-DBP/3UE and MBA-DBP/6UE)
	Pin	Function	Remarks

1

2

3

4

5

Input 1		*
Input 2		*
Circuit common
Input	3	*
Input	4	*

* Vil<1V, Vih>2.4V, Maximum input voltage: +30VDC

DBP - Rev 6/93