Function Assignment Of External Terminals; Input Terminal Function Selection (Pr. 178 To Pr. 184) - Mitsubishi Electric FR-E700 Series Instruction Manual

Function assignment of external terminals

6.10 Function assignment of external terminals
Purpose
Assign function to input terminal
Set MRS signal (output shutoff ) to nor-
mally closed contact specification
Assign start signal and forward/reverse
command to other signals
Assign function to output terminal
Detect output frequency
Detect output current
Remote output function
6.10.1

Input terminal function selection (Pr. 178 to Pr. 184)

Use these parameters to select/change the input terminal functions.
Pr. No. Name
STF terminal
178
function selection
STR terminal
179
function selection
RL terminal
180
function selection
RM terminal
181
function selection
RH terminal
182
function selection
MRS bit
183
function selection
RES terminal
184
function selection
The above parameters can be set when Pr. 160 "User group read selection" = 0.
This setting is active only during the communication operation (refer to section 6.19).
6 - 114
Parameters that must be set
Input terminal function selection
MRS input selection
Start signal (STF/STF) operation selection
Output terminal function selection
Up-to-frequency sensitivity
Output frequency detection
Output current detection
Zero current detection
Remote output
Initial Value Initial Signal
60 STF (forward rotation command)
61 STR (reverse rotation command)
0 RL (low-speed operation command)
1 RM (middle-speed operation command)
2 RH (high speed operation command)
24 MRS (output stop)
62 RES (inverter reset)
Setting Range Parameters referred to
0–5/7/8/10/12/14–16/18/
24/25/60/62/65–67/9999
0–5/7/8/10/12/14–16/18/
24/25/61/62/65–67/9999
0–5/7/8/10/12/14–16/18/
24/25/62/65–67/9999
Parameter
Refer to
Section
Pr. 178–Pr. 184 6.10.1
Pr. 17 6.10.2
Pr. 250 6.10.4
Pr. 190–Pr. 192 6.10.5
Pr. 41–Pr. 43 6.10.6
Pr. 150–Pr. 153 6.10.7
Pr. 495–Pr. 497 6.10.8
Refer to
Section
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