Sprint Electric 1600i, Руководство по эксплуатации продукта

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10 Installation
1 +10 V precision reference. 10 mA maximum. Short-circuit proof
2 Minimum end of setpoint potentiometer or 4-20 mA current loop I/P
3 Speed demand input, 0-+10 V for 0-100% speed
4 Common - 4-20 mA return
5 Common - connect to earth for protective Class 1
6 Auxiliary input - on-board jumper selects direct speed or torque mode (0-10 V for
0-100% control)
7 Connect to COMMON to run 60 ms ON / 20 ms OFF
(WARNING: Run is an electronic inhibit function. The field remains energised and
all power terminals remain "live". RUN must not be relied upon during hazardous
operations)
8 Common - internally connected to T4, T5, T58, T68
9 Tacho input 25-400 V full scale, + or - polarity
10 Relay contact, normally-closed
11 Relay contact, normally-open
12
Relay pole
A1+ +armature output
A2- -armature output
L2/N AC supply input according to supply select jumper
L AC supply input according to supply select jumper
F2- -field output
F1+
+field output
Relay contact rating: 1 A, 240 Vac
RATINGS ACCORDING TO CSA:
voltage rating of relay terminals
10/11/12 must not exceed 30 Vac
or 42.4 Vdc
Figure 12 3200i Terminal specifications
Top terminals
68 Drive common
67
+24 V output, 25 mA maximum -
do not short
66 Auxiliary speed input, 0 to +10 V for 0-100% ramped speed
65 Auxiliary inverting speed input, 0 to -10 V for 0-100% ramped speed
64 Input to current loop, 0-5 V for 100% current
63 -12 V output 10 mA maximum - do not short
62 Stop/start input:
close to -12 V to activate stall condition
close to +12 V to release stall condition
61 +12 V output, 10 mA maximum - do not short
58 Drive common
57 Speed demand output 0 to -10 V represents 0-100% demand (output impedance 1 kΩ)
56 Speed output - typically 7.5 V full scale adjustment of maximum speed preset will alter
the full scale reading from 4 V (anti-clockwise) to 9 V (clockwise)
55 Setpoint ramp output, 0-10 V, impedance 1 kΩ
54 Current output, 0-5 V for 0-100% of chosen range (S1, S2), 1 kΩ impedance
53 Zero speed relay driver output, maximum 100 mA,
switches to -24 V
52 Stall relay driver output, maximum 100 mA,
switches to -24 V
51 -24 V relay supply, 25 mA - do not short
RL
internal
transistor
T52 or T53
external relay
coil 2K8
from T51