Avid Technology MV3000 DELTA, Техническое руководство

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T1689 Technical Manual Rev 07 Specification
MV3000 Air Cooled DELTA User I/O Termination Panel
Page 29
TB6 Analogue Inputs/Outputs (Menu 7) Specifications
Pin Signal
1/2 AN O/P 1 and 2 Analogue outputs 1 and 2
Voltage (V) or Current (I) as selected by SW1
V or I: (11 bit + sign), ± 5% full scale accuracy,
update time 5 ms
V: –10 V to +10 V,
≤
5 mA load
I: –20 mA to +20 mA, ≤ 500 Ω load
3 AN GND Analogue earth / ground for i/p and o/p Connected to earth/ground internally
4/9 –10.5 V/+10.5V Reference supplies for analogue inputs Maximum Load: 5 mA, current limited
5/6 AN I/P 2 –/2 +
7/8 AN I/P 1 –/1 +
Differential analogue input 2
Differential analogue input 1
Voltage (V) or Current (I) as selected by SW1
V or I: (11 bit + sign), ± 5% full scale accuracy:
V: –10 V to +10 V, 100 k
Ω
load input Z
I: –20 mA to +20 mA, 235 Ω load input Z
Common mode volts = ± 2.5 V maximum
TB5 Encoder/PTC (Menu 13) Specifications
1 M_PTC Input from motor PTC Resistive: Trip:
Reset:
P2.13 (0 Ω to 7 k Ω )
P2.13 – 0.1 k Ω
2/5 FB –/FB+ Encoder power supply feedback for accurate
setting
4/6 +5 V/+24 V Power supply outputs for the encoder +5 V:
+24 V :
Adjustable, 350 mA maximum
4.5 - 6.5 V,
Fixed, 350 mA maximum
3 0 V Common return line for encoder power supply
and the PTC
Connected to earth/ground internally
7/8 Z–/Z+
9 - 12 B–/B+, A–/A+
Marker signal from encoder
Encoder position signals
EIA RS422A, Max edge frequency 1.5 MHz
EIA RS422A, Max edge frequency 1.5 MHz
TB4 Communications Specifications
1/2 RS485 Tx +/Tx–
3/4 RS485 Rx +/Rx–
Differential link for improved noise immunity
(Menu 32)
0 - 2 km range. Update time 10 ms.
5
GND
Common ground for communications links Connected to earth / ground internally
6/7 No function No connection -
8/9 HSIO +/– High speed digital link (Menu 20)
Common mode volts
≅
15 V
RS422 protocol, ± signal differential wrt GND pin.
TB3 Digital Inputs (Menu 7) Specifications
1 0 V (digital) 0 V reference of digital inputs Connected to earth / ground internally
2 & 10 +24 V O/P User supply for peripheral equipment Volts range: +22.8 V to +25.3 V
Max load: 500 mA
3 to 8 DIGIN 1-6 For remote control of drive – default functions are
shown in wiring diagram
Impedance: 15 k Ω
Active: +12 V to +50 V
Inactive: Open circuit or
<
7 V
9 INTERLOCK Hardware interlock – must be made to enable
drive
Impedance: 15 k Ω
Healthy: +12 V to +50 V
Unhealthy: Open circuit or
<
7 V
TB2 Auxiliary Input Supply Specifications
1 0 V Aux Input
2 +24 V Aux Input
Allows monitoring and programming with main
power switched off
Current, nominal ( CDC): 500 mA
Current, max (all versions): 2.2 A
TB1 Digital Outputs Specifications
DIGOUT 1 to 3 Volt-free changeover relay outputs Max volts: 250 Vac, 30 V d.c.
Max current: 3 A (resistive load)
Table 2–13. – User I/O Termination Panel Connections
2.5.2 Weight
The user I/O termination panel weighs approximately 1 kg (2.2 lb.).