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GLOBAL CACHE, End Points

Flex IR Emitter

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Control
IP
Encoding
ASCII
IP
TCP port 4998
Line ending
CR
Roles
End point
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Commands

7 commands
OTHER7
GET DEVICE MODE getdevices
Reply: device,0,0 %adevice,1,1 IRendlistdevicesVariables: One line per module, each ending CR, then endlistdevices. %a = ETHERNET, WIFI. A Flex always reports one port on module 1, whatever the cable carriesEnding: cr
GET FIRMWARE VERSION getversion
Reply: %vVariables: %v = firmware part number and version, for example 710-3000-21Ending: cr
GET NETWORK get_NET,0:1
Reply: NET,0:1,%a,%b,%c,%d,%eVariables: %a = UNLOCKED, LOCKED %b = DHCP, STATIC %c = IP address %d = subnet mask %e = gatewayEnding: cr
GET CABLE MODE get_IR,1:1
Reply: IR,1:1,%aVariables: %a = IR, IR_BLASTER, IRTRIPORT, IRTRIPORT_BLASTER, SERIAL, SENSOR, SENSOR_NOTIFY. The port is always 1Ending: cr
SET MODE IR_SINGLE set_IR,1:1,IR
Reply: IR,1:1,IRVariables: Class commands for any other mode then return ERR 005Ending: cr
SEND IR 1 sendir,1:1,%i,%f,%r,%o,%c
Reply: completeir,1:1,%iVariables: %i = ID 0-65535, echoed in completeir %f = carrier 15000-500000 Hz %r = repeat 1-20 %o = offset, odd, 1-383 %c = on,off pulse counts in carrier cycles, 4-50000 each, in pairs. Reply may be busyir (U), or busyIR,<m>:<p>,<ID> on older firmware, when the port is sending a different codeEnding: cr
STOP IR 1 stopir,1:1
Reply: stopir,1:1Variables: Also echoed to the client whose transmission was stoppedEnding: cr

Cheat sheet

driver.cheatSheet()

What it is

A Global Cache Flex on a single IR emitter cable sends IR from one port. Commands use the Unified TCP API on port 4998.

Specs

Type: IR emitter on a Flex Link cable (G-IR-E (GC-IR-E))

Inputs: 1x IR emitter

Mounting: Desktop or surface

Setup

First Use: Set the cable mode with SET MODE IR_SINGLE. Works on a Flex IP, Flex IP PoE or Flex WiFi base unit. The cable mode, not the base unit, decides which commands answer. With no DHCP server a Flex IP takes 192.168.1.70. Up to 8 clients on port 4998.

Support

Tech Support Phone: 541-899-4800

Power Cycle: Remove power for ten seconds. Relay states return to open after a reset or power cycle.

About this driver

driver.source()

Confirm each command on your device before you rely on it. Provided as is, with no warranty. To correct something or ask for it to come down, write to info@ctrlbot.io. Licensed CC BY 4.0: credit CTRLbot and link back when you share it. Product page. Manufacturer site.

Revision
1
Updated
2026-11-05
Catalog date
2026-11-12
License
CC-BY-4.0