Table 5.5 Relation between operation command (S06) and inverter terminal command (external signal input)
(Continued)
Function
Internal
Assign-
operation
Type
ment
command
number
symbol
203
EPID1-IVS
204
EPID1-RST
205
EPID1-HLD
General-
211
purpose
EPID2-ON
input
212
%/EPID2
X1
213
X2
EPID2-IVS
X3
X4
214
EPID2-RST
X5
X6
215
EPID2-HLD
X7
XF
221
EPID3-ON
(FWD)
XR
222
%/EPID3
(REV)
223
EPID3-IVS
224
EPID3-RST
225
EPID3-HLD
*1 1: Active ON, 0: Active OFF. Commands entered through the communications link operate in a
positive logic regardless of the positive/negative logic signal setting.
5.1 Communications Dedicated Function Codes
When not
assigned
(positive
Name
logic)
Switch normal/inverse
operation under
OFF
external PID control 1
Reset external PID1
integral and differential
OFF
components
Hold external PID1
OFF
integral component
External PID control 2
OFF
ON command
Cancel external PID
OFF
control 2
Switch normal/ inverse
operation under
OFF
external PID control 2
Reset external PID2
integral and differential
OFF
components
Hold external PID2
OFF
integral component
External PID control 3
OFF
ON command
Cancel external PID
OFF
control 3
Switch normal/ inverse
operation under
OFF
external PID control 3
Reset external PID3
integral and differential
OFF
components
Hold external PID3
OFF
integral component
5-9
Command
Active-
ON/OFF
Commu-
Terminal
1
*
nications
block
ON
ON
ON
ON
ON
ON
Valid
Invalid
ON
ON
ON
ON
ON
ON
ON
Support
HVAC AQUA