MD‑SI‑DP1 Communication
‑195‑
Parameter Parameter
Name
Value Range Hexadecimal
Address
Decimal Address
U3‑20
AO2 control
0 to 7FFF,
indicating 0% to
100%
H7314 29460
U3‑21
FMP control
0 to 7FFF,
indicating 0% to
100%
H7315 29461
U3‑23
Speed control Signed data, 1 RPM
H7317 29463
When the MD‑SI‑DP1 expansion card is used, the written PZD1 and PZD2 are mapped
to U3‑17 and U3‑16 respectively by default. If a command or frequency fails to be
written into the AC drive but PZD3 to PZD12 can be written and F0‑02 and F0‑03 are
set to 2 and 9 respectively, check whether FE‑00 and FE‑01 are set to U3‑17 and U3‑16
respectively. If not, manually correct the values of FE‑00 and FE‑01.
Communication Monitoring Parameters
Parameter Parameter Name
Unit
Hexadecimal
Address
Decimal Address
U0‑00
Running frequency
(Hz)
0.01 Hz H7000 28672
U0‑01 Frequency
reference (Hz)
0.01 Hz H7001 28673
U0‑02
Bus voltage (V)
0.1 V H7002 28674
U0‑03
Output voltage (V)
1 V H7003 28675
U0‑04
Output current (A)
0.01 A H7004 28676
U0‑05
Output power (kW)
0.1 kW
H7005 28677
U0‑06
Output torque (%)
0.1% H7006 28678
U0‑07 DI state 1 H7007 28679
U0‑08 DO state 1 H7008 28680
U0‑09
AI1 voltage (V)
0.01 V H7009 28681
U0‑10
AI2 voltage (V)
0.01 V H700A 28682
U0‑11
AI3 voltage (V)
0.01 V H700B 28683
U0‑12
Count value
1 H700C 28684
U0‑13
Length value
1 H700D 28685
U0‑14
Load speed
1 H700E 28686
U0‑15
PID reference
1 H700F 28687
U0‑16
PID feedback
1 H7010 28688
U0‑17 PLC stage 1 H7011 28689
U0‑18
Pulse input
reference (Hz)
0.01 kHz
H7012 28690
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