Control card, USB serial communication
USB standard 1.1 (Full speed)
USB plug USB type B “device” plug
Connection to PC is carried out via a standard host/device USB cable.
The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
The USB ground connection is
not galvanically isolated from protection ground. Use only an isolated laptop as PC connection to
the USB connector on the adjustable frequency drive.
Relay outputs
Programmable relay outputs 2 Form C
Relay 01 Terminal number 1-3 (break), 1-2 (make)
Max. terminal load (AC-1)
1)
on 1-3 (NC), 1-2 (NO) (Resistive load) 240 V AC, 2A
Max. terminal load (AC-15)
1)
(Inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 1-2 (NO), 1-3 (NC) (Resistive load) 60 V DC, 1A
Max. terminal load (DC-13)
1)
(Inductive load) 24 V DC, 0.1A
Relay 02 Terminal number 4-6 (break), 4-5 (make)
Max. terminal load (AC-1)
1)
on 4-5 (NO) (Resistive load)
2)3)
Overvoltage cat. II 400 V AC, 2A
Max. terminal load (AC-15)
1)
on 4-5 (NO) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 4-5 (NO) (Resistive load) 80 V DC, 2A
Max. terminal load (DC-13)
1)
on 4-5 (NO) (Inductive load) 24 V DC, 0.1A
Max. terminal load (AC-1)
1)
on 4-6 (NC) (Resistive load) 240 V AC, 2A
Max. terminal load (AC-15)
1)
on 4-6 (NC) (Inductive load @ cosφ 0.4) 240 V AC, 0.2 A
Max. terminal load (DC-1)
1)
on 4-6 (NC) (Resistive load) 50 V DC, 2A
Max. terminal load (DC-13)
1)
on 4-6 (NC) (Inductive load) 24 V DC, 0.1A
Min. terminal load on 1-3 (NC), 1-2 (NO), 4-6 (NC), 4-5 (NO) 24 V DC 10 mA, 24 V AC 20 mA
Environment according to EN 60664-1 overvoltage category III/pollution degree 2
1)
IEC 60947 part 4 and 5
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
2)
Overvoltage Category II
3)
UL applications 300V AC2A
Cable lengths and cross-sections for control cables
1)
Max. motor cable length, shielded 500 ft [150 m]
Max. motor cable length, non-shielded 1,000 ft [300 m]
Maximum cross-section to control terminals, flexible/ rigid wire without cable end sleeves 0.0023 in
2
[1.5 mm
2
]/16 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves 0.0016 in
2
[1 mm
2
]/18 AWG
Maximum cross-section to control terminals, flexible wire with cable end sleeves with collar 0.0008 in
2
[0.5 mm
2
]/20 AWG
Minimum cross-section to control terminals 0.0004 in
2
[0.25 mm
2
]/
1)
For power cables, see 12 Terminal and Applicable Wire.
Control card performance
Scan interval 1 ms
Control characteristics
Resolution of output frequency at 0–1,000 Hz ±0.003 Hz
Repeat accuracy of Precise start/stop (terminals 18, 19) ≤±0.1 ms
System response time (terminals 18, 19, 27, 29, 32, 33) ≤ 2 ms
Speed control range (open-loop) 1:100 of synchronous speed
Speed control range (closed-loop) 1:1,000 of synchronous speed
Speed accuracy (open-loop) 30–4,000 rpm: error ±8 rpm
Speed accuracy (closed-loop), depending on resolution of feedback device 0–6,000 rpm: error ±0.15 rpm
Torque control accuracy (speed feedback) max error ±5% of rated torque
All control characteristics are based on a 4-pole asynchronous motor
Specifications
AF-650 GP
TM
Design and Installation Guide
DET-767A 13-17
13 1
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