KEB COMBIVERT F4-F Applications Manual

24
6
Name: Basis
KEB COMBIVERT F4-F
17.09.98
Functional Description Analog In- and Outputs
Chapter
Section
Page
Date
© KEB Antriebstechnik, 1998
All Rights reserved
12 13 14 15 16 17
CRF COM REF1 REF1 REF2 REF2
+ – + –
Control terminal strip X2
Terminal Designa- Function
No. tion
12 CRF +10 V reference voltage
+10V (+/- 3%) ; max. 4 mA
13 COM Earth for analog inputs/outputs
14 REF 1 + Differential voltage input
Analog setpoint setting rpm / Resolution: 12 Bit
15 REF 1 – Ri = 24 kΩ / 40 kΩ
scan time: 2ms
16 REF 2 + At fast setpoint input and
Programmable analog input torque control: 128µs
17 REF 2 – (see chapter 6.5.18)
Typical circuits 1. Setpoint setting: External differential voltage without internal reference potential.
Internal resistance Ri = 40 kΩ
source of
external
differential
votlage
source of
external
differential
voltage *
)
Fig. 6.2.2 Connection without internal reference potential
*
)
also refer to parameter
AN.13 in Chapter 6.4

KEB COMBIVERT F4-F Specifications

General

Brand	KEB
Model	COMBIVERT F4-F
Category	Lifting Systems
Language	English