Frigor Tstat Series, Manual

Page: 41 / 56

Tstat Series
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Address Register Name Register and Description
254
MODBUS_OUTPUT_MANU_EN-
ABLE
Auto Manual mode for outputs, bit 0 = relay1, bit1 = relay2… bit 5 = (out6) analog-
out1, bit6 = (out7) analogout2. In manual mode you can write to the output registers
for debugging or from an external master to override the local PID logic.
255 MODBUS_MANU_RELAY1 Not used
256 MODBUS_MANU_RELAY2 Not used
257 MODBUS_MANU_RELAY3 Not used
258 MODBUS_MANU_RELAY4 Not used
259 MODBUS_MANU_RELAY5 Not used
260 MODBUS_MANUAL_AO1 Not used
261 MODBUS_MANUAL_AO2 Not used
262
MODBUS_DEADMASTER_AUTO_
MANUAL
"DEADMASTER_MODE = 0, the default, outputs will not change when deadmaster
is triggered
DEADMASTER_MODE = 1, the output will be trigger to “AUTO” mode if they were
previously in manual
DEADMASTER_MODE = 2, the outputs will go to manual on or off as de
fi ned in the
following registers."
263
MODBUS_DEADMASTER_OUT-
PUT_STATE "De fi ne output states when DEADMASTER_MODE = 2 (active)
Bit0 is for relay 1, bit1 for relay 2 and so on up to output 5"
264
MODBUS_DEADMASTER_COOL_
OUTPUT Analog Output1 goes to this value when DEADMASTER_MODE = 2 (active),
0-1000
265
MODBUS_DEADMASTER_HEAT_
OUTPUT Analog Output2 goes to this value when DEADMASTER_MODE = 2 (active),
0-1000
266 MODBUS_OUTPUT1_FUNCTION
"Output1 Function setting:
0=normal, default. 1 = rotation (old disabled feature) 2 = lighting control, one key-
pad button can be assigned to toggle a relay on & off "
267 MODBUS_OUTPUT2_FUNCTION Output2 function setting (see above)
268 MODBUS_OUTPUT3_FUNCTION Output3 function setting (see above)
269 MODBUS_OUTPUT4_FUNCTION Output4 function setting (see above)
270 MODBUS_OUTPUT5_FUNCTION Output5 function setting (see above)
271 MODBUS_OUTPUT6_FUNCTION (future)Output6 function setting (see above)
272 MODBUS_OUTPUT7_FUNCTION (future)Output7 function setting (see above)
273 MODBUS_FAN_SPEED
"FAN_SPEED, current operating fan speed Relay Output Tables (bit0 = relay1,
bit1 = relay2, bit2 = relay3, bit3 = relay4, bit4 = relay5) Fan0 table is for the off
state. Fan1, Fan2, and Fan3 are for the manual states.
Fan4 is for the Auto state. These states are controlled by the user. The mode of
operation (coasting, cooling, heating) is determined by the PID parameter."
274 MODBUS_PID_OUTPUT1
Output 1 PID Interlock 0 = PID1, can assign each output to either PID1
or 2, the max or the min of the two PIDS
275 MODBUS_PID_OUTPUT2 Output 2 PID Interlock 1 = PID2
276 MODBUS_PID_OUTPUT3 Output 3 PID Interlock 2 = Maximum of PID1 and PID2
277 MODBUS_PID_OUTPUT4 Output 4 PID Interlock 3 = Minimum of PID1 and PID2
278 MODBUS_PID_OUTPUT5 Output 5 PID Interlock
279 MODBUS_PID_OUTPUT6 Output 6 PID Interlock
280 MODBUS_PID_OUTPUT7 Output 7 PID Interlock
281
MODBUS_UNIVERSAL_OUT-
PUT_BEGIN
PID2 Output table- Coasting
282
MODBUS_UNIVERSAL_OUT-
PUT_COOL1
PID2 Output table- Cooling1