YASKAWA A1000 Product Replacement Guide

VAN-V17001E<1>, Replacing A1000 crane with CR700
12/44
3-2. Control Circuit Terminals, Signal Levels
• Terminal function defaults differences between A1000 and CR700 are listed in the table below.
Control circuit
terminals
Name
Signal Level
A1000 CR700 A1000 CR700
S1 S1
Multi-function input 1
(&ORVHG: Forward run, 2SHQ: Stop)
Photocoupler
24 Vdc, 8 mA
Photocoupler
24 Vdc, 6 mA
S2 S2
Multi-function input 2
(&ORVHG: Reverse run, 2SHQ: Stop)
S3 S3
Multi-function input 3
(External fault (N.O.))
S4 S4
Multi-function input 4
(Fault reset)
S5 S5
Multi-function input 5
(Brake release check)
S6 S6
Multi-function input 6
(Multi-step speed reference 1)
S7 S7
Multi-function input 7
(Multi-step speed reference 2)
S8 S8
Multi-function input 8
(Baseblock command (N.C.))
SC
*1
SN 'LJLWDO input power supply 0 V
Photocoupler
24 Vdc, 8 mA
MFDI power supply, 24V
(max. 150 mA)
Note: Do not install a jumper
between terminals SP and
SN.
SC Multi-function input common
SP 'LJLWDO input power supply +24 Vdc
RP 0XOWLIXQFWLRQSXOVHWUDLQLQSXW
Response frequency
0.5 - N+]Nȍ
-
+V +V 3RZHUVXSSO\IRUDQDORJLQSXWV +10.5 V (allowable current 20 mA max.)
-V -V 3RZHUVXSSO\IRUDQDORJLQSXWV -10.5V (allowable current 20 mA max.)
A1 A1 Multi-function analog input 1
0-9Nȍ
0+/-10 V
0-9GFNȍ
0+/-10 V
4-P$ȍ
0-P$ȍ
A2 A2 Multi-function analog input 2
0-9GFNȍ
0+/-10 V
4-P$ȍ
0-P$ȍ
A3 A3 Multi-function analog input 3
0-9Nȍ
0+/-10 V
0-9GFNȍ
0+/-10 V
4-P$ȍ
0-P$ȍ
- Can be set for PTC input
AC AC Frequency reference common 0 V
E (G) E (G) *URXQGIRUVKLHOGHGOLQHVDQGRSWLRQFDUGV -
H1 H1 Safe Disable input 1
24 Vdc, 8 mA
Closed: Normal operation
Open: Coasting motor
,QWHUQDOLPSHGDQFHNȍ
OFF time of at least 1 ms
24 Vdc, 6 mA
Closed: Normal
operation
Open: Coasting motor
,QWHUQDOLPSHGDQFHNȍ
OFF time of at least 2 ms
H2 H2 Safe Disable input 2
HC HC Safe Disable function common
Safe Disable function
common
Safe Disable function
common
Note: Do not jumper or short
terminals HC and SN.
DM+
*2
Safety monitor output
+48 Vdc 50 mA max.
Connect to Multi-function
digital output, Multi-function
photocoupler output
DM-
*2
Safety monitor output

YASKAWA A1000 Specifications

General

Type	AC Drive
Series	A1000
Input Voltage	200-240V, 380-480V
Frequency Range	0-400 Hz
Horsepower Range	0.5 to 1000 HP
Power Range	0.4 to 630 kW
Control Method	V/f Control
Overload Capacity	150% for 60 seconds
Braking	Dynamic Braking
Communication	Modbus
Safety	Safe Torque Off (STO)
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Operating Temperature	-10 to +50°C
Storage Temperature	-20 to 60°C
Humidity	5 to 95% RH (non-condensing)
Enclosure	IP20