D CDA3000 Inverter Drive System 750 W - 132 kW - Igor Chudov

3.8.2 Specification of
control
terminals
The terminal scan
cycle is 1 ms.
CDA3000 Operation Manual
Analog
inputs
Analog
output
Digital
inputs
Digital
outputs
Relay
output
Motor
temperature
Voltage
supply
3 Installation
Des. Specification
ISA00
ISA01
ISA00: U IN = +10 V DC, ±10 V DC, I IN = (0) 4-20 mA DC,
switchable by software
ISA01: U IN = +10 V DC
Tolerance U: ± 1% v. M., I: ±1% of MV
24 V digital input, PLC-compatible
Switching level Low/High: 8 V DC
Resolution 10-bit
R in=110kΩ
Floating against digital ground
OSA00 Tolerance U: ±2.5% of MV
U out=+10 V DC, R OUT=100 Ω
I max =5 mA, short-circuit-proof
ISD00
ISD01
ISD02
ISD03
PLC-compatible
Switching level Low/High: 18* V DC
I max at 24 V = 10 mA
R IN = 3 kΩ
ENPO Power stage enable = High level
Specification as ISDxx
OSD00 Short-circuit-proof
PLC-compatible
Imax = 50 mA
Protection against inductive load
High-side driver
OSD01 Short-circuit-proof with 24V supply from inverter module
PLC-compatible
Imax = 50mA
No internal freewheeling diode; provide external protection
High-side driver
OSD02 Relay 48 V / 1 A AC, changeover contact
Usage category AC1
Operating delay approx. 10 ms
PTC1/ 2 max. 12 V DC, measuring range 100 Ω - 15 kΩ
Suitable for PTC to DIN 44082 or temperature sensor KTY84-130
(tolerance band yellow) or thermostatic circuit-breaker
+10.5V Reference voltage U R =10.5 V DC, short-circuit-proof
I max = 5 mA
+24V Auxiliary voltage UV = 24 V DC, short-circuit-proof
Imax = 200 mA (overall, also includes driver currents for outputs
OSD0x)
*In the range >5 V /