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2. Introduction
Terminal
01
02
2
03
04
05
06
39
50
53
54
14
Designation
Description
COM; 240V AC/2A
Common terminal for Relay 01.
Connect to electro-me-
Normal Open Relay 01 is open (brake activated) dur-
chanical brake NO
ing power off, and start-up of the FC30x. It is always
open after a "Quick Stop" procedure or in connection
with an error situation. Relay 01 only closes in con-
nection with motion procedures or if specified in
P715.
NC
Normal Closed
COM; 240V AC/2A; 400V
Common terminal for Relay 02.
DC/2A
Brake activated NC
Normal Closed Relay 02 is closed to indicate an acti-
vated electromechanical brake. It is open to indicate
a deactivated electromechanical brake. Not used in
fieldbus control mode.
NO
Normal Open
GND
Ground for analogue inputs/outputs is normally
bridged with Terminal 20, but can be set to "OFF" by
means of Switch SW 4 on the control card.
10V DC 17mA
Power supply for manual JOG inputs (terminal 53 and
54)
± 10V-In Manual jog pos-
When high (above 5V), the drive will travel with jog-
itive
ging speed (P1916) and ramp (P1917) in the positive
direction. When low (below 5V), the drive will ramp
down and stop if no other motion procedure is acti-
vated. Jog positive has higher priority than Jog neg-
ative Not used in fieldbus mode.
± 10V-In Manual jog neg-
When high (above 5V), the drive will travel with jog-
ative
ging speed (P1916) and ramp (P1917) in the nega-
tive direction. When low (below 5V), the drive will
ramp down and stop if no other motion procedure is
activated. Not used in fieldbus mode.
MG.33.R1.02 - VLT
®
is a registered Danfoss trademark
MCO351 Positioning Controller
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