Vacon NX series - Page 213

Table 91: Digital inputs (Control keypad: Menu M2 -> G2.2.4)
Index Parameter Min Default Cust ID Description
P2.2.6.1 * Start A signal 0.1 A.1 423
P2.2.6.2 * Start B signal 0.1 A.4 424
P2.2.6.3 *
Control place A/B
selection
0.1 A.6 425
Control place A (oc)
Control place B (cc)
P2.2.6.4 * External fault (cc) 0.1 0.1 405 Ext. fault F51 displayed (cc)
P2.2.6.5 * External fault (oc) 0.1 0.2 406 Ext. fault F51 displayed (oc)
P2.2.6.6 * Run enable 0.1 0.2 407 Motor start enabled (cc)
P2.2.6.7 *
Acc/Dec time
selection
0.1 0.1 408
Acc/Dec time 1 (oc)
Acc/Dec time 2 (cc)
P2.2.6.8 *
Control from I/O
terminal
0.1 0.1 409
Force control place to I/O terminal (cc)
P2.2.6.9 *
Control from key-
pad
0.1 0.1 410
Force control place to keypad (cc)
P2.2.6.1 *
Control from
fieldbus
0.1 0.1 411
Force control place to fieldbus (cc)
P2.2.6.11
*
Reverse 0.1 0.1 412
Direction forward (oc)
Direction reverse (cc)
P2.2.6.12
*
Jogging speed 0.1 A.5 413
Jogging speed selected for frequency ref-
erence (cc)
P2.2.6.13
*
Fault reset 0.1 0.1 414
All faults reset (cc)
P2.2.6.14
*
Acc/Dec prohibit 0.1 0.1 415
Acc/Dec prohibited (cc)
P2.2.6.15
*
DC braking 0.1 0.1 416
DC braking active (cc)
P2.2.6.16
*
Motor potentiom-
eter reference
DOWN
0.1 0.1 417
Mot.pot. reference decreases (cc)
P2.2.6.17
*
Motor potentiom-
eter reference UP
0.1 0.1 418
Mot.pot. reference increases (cc)
P2.2.6.18
*
Autochange 1
Interlock
0.1 A.2 426
Activated if cc
PUMP AND FAN CONTROL APPLICATION VACON · 213
24-HOUR SUPPORT +358 (0)201 212 575 · EMAIL: VACON@VACON.COM
7